TLC PharmaChem 标准品对照品杂质（15）_药物标准品_标准品/对照品_试剂_供应

5-Methyl Uridine-d4 CAS No. 82845-85-0 C10H10N2O6D4 M.W. 262.26 U-011	Uridine C9H12N2O6 M.W. 244.21 U-012
2',2'-Difluoro-2'-deoxy Uridine CAS No. 114248-23-6 C9H10F2N2O5 M.W. 264.19 U-013	Uridine-5′-triphosphate Trisodium Salt CAS No. 19817-92-6 C9H12N2O15P3 . 3Na M.W. 481.12 3x22.99 U-014
Ursodiol-d4 C24H36O4D4 M.W. 396.61 U-021	Glycoursodiol-d4 C26H39NO5D4 M.W. 453.66 U-022
Tauroursodiol-d4 C26H41NO6SD4 M.W. 503.74 U-023	Tauroursodiol CAS No. 128-13-2 C24H40O4 M.W. 392.58 U-025
Glycoursodeoxycholic Acid C26H43NO5 M.W. 449.64 U-026	Udenafil CAS No. 268203-93-6 C25H36N6O4S M.W. 516.67 U-031
Udenafil-d7 CAS No. N/A C25H29N6O4SD7 M.W. 523.71 U-032	Ulifloxacin CAS No. 112984-60-8 C16H18FN3O3S M.W. 351.40 U-041
Ulifloxacin-d8 CAS No. 112984-60-8 (non-d) C16H10FN3O3SD8 M.W. 359.46 U-042	Ulifloxacin Acyl Glucuronide C22H26FN3O9S M.W. 527.53 U-043
Uracil CAS No. 66-22-8 C4H4N2O2 M.W. 112.09 U-051	Uracil-13C-15N2 CAS No. 66-22-8 (non-labelled) C4H4N2O2 M.W. 115.06 U-052
Hydroxy Urea CAS No. 127-07-1 CH4N2O2 M.W. 76.06 U-061	Hydroxy Urea-15N2-13C CAS No. 127-07-1 (un-labelled) CH4N2O2 M.W. 79.03 U-062
Acetohydroxamic Acid CAS No. 546-88-3 C2H5NO2 M.W. 75.05 U-063	N-Carboxymethylurea (Hydantoic Acid) CAS No. 462-60-2 C3H6N2O3 M.W. 118.09 U-064
Urapidil CAS No. 34661-75-1 C20H29N5O3 M.W. 387.49 U-071	Urapidil Impurity 4 (1,3-Dimethylbarbituric Acid) CAS No. 769-42-6 C6H8N2O3 M.W. 156.14 U-0710
Urapidil-d6 C20H23N5O3D6 M.W. 393.52 U-072	Urapidil-d8 C20H21N5O3D8 M.W. 395.53 U-073
Urapidil Impurity 1 CAS No. 34654-81-4 C9H14ClN3O2 M.W. 231.68 U-074	Urapidil Impurity 2 CAS No. 34661-79-5 C20H29N5O3 M.W. 387.49 U-075
Urapidil Impurity 3 CAS No. 34661-73-9 C19H26ClN5O2 M.W. 391.90 U-076	O-Desmethyl Urapidil CAS No. 91453-03-1 C19H27N5O3 M.W. 373.46 U-077
Urapidil Impurity DiHCl CAS No. N/A C14H23N3O. 2 HCl M.W. 249.36 2 36.46 U-078	p-Hydroxy Urapidil CAS No. 88733-12-4 C20H29N5O4 M.W. 403.49 U-079
N-Desmethyl Ulipristal C27H33NO3 M.W. 419.57 U-081	N-Desmethyl Ulipristal Acetate CAS No. 159681-66-0 C29H35NO4 M.W. 461.61 U-082
N,N-Didesmethyl Ulipristal CAS No. 244206-52-8 C26H31NO3 M.W. 405.54 U-083	Ulipristal Acetate CAS No. 126784-99-4 C30H37NO4 M.W. 475.63 U-084
Ulipristal CAS No. 159811-51-5 C28H35NO3 M.W. 433.60 U-085	Urazol (1,2,4-triazolidine-3,5-dione) CAS No. 3232-84-6 C2H3N3O2 M.W. 101.07 U-091
Pyridyl Urazol [4-(3-Pyridyl)-1,2,4-triazolidine-3,5-dione] CAS No. 1076199-39-7 C7H6N4O2 M.W. 178.15 U-092	Urolithin A CAS No. 1143-70-0 C13H8O4 M.W. 228.21 U-100001
Urolithin A-D3 C13H5O4D3 M.W. 231.22 U-100002	Urolithin B-D3 C13H5O3D3 M.W. 215.22 U-100003

Voriconazole CAS No. 137234-62-9 C16H14F3N5O M.W. 349.32 PF-0014	Varenicline CAS No. 249296-44-4 C13H13N3 M.W. 211.27 PF-0018
Valacyclovir-d8 HCl CAS No. 1279033-32-7 C13H12N6O4D8. HCl M.W. 332.39 36.46 V-011	Valacyclovir Related Compound D C15H24N6O4 M.W. 352.40 V-012
Bis Valacyclovir C27H40N12O8 M.W. 660.70 V-013	Valacyclovir Related Compound E C21H26N6O6 M.W. 458.48 V-014
Valacyclovir HCl CAS No. 124832-27-5 C13H20N6O4 HCl M.W. 324.34 36.46 V-015	Valacyclovir Related Compound F CAS No. N/A C7H15NO3 C7H8O3S M.W. 161.20 172.20 V-016
Valacyclovir Impurity J CAS No. 142963-63-1 C14H22N6O4 M.W. 338.37 V-017	Guaninyl Valacyclovir C19H25N11O5 M.W. 487.48 V-018
Valsartan CAS No. 137862-53-4 C24H29N5O3 M.W. 435.53 V-021	Valsartan-d9 CAS No. 137862-53-4(non-d) C24H20D9N5O3 M.W. 444.58 V-022
Valery 4-Hydroxy Valsartan C24H29N5O4 M.W. 451.53 V-023	Valsartan Related Compound A (ent-Valsartan) CAS No. 137862-87-4 C24H29N5O3 M.W. 435.53 V-025
Valsartan Related Compound B CAS No. 952652-79-8 C23H27N5O3 M.W. 421.50 V-026	Valsartan Related Compound C CAS No. 137863-20-8 C31H35N5O3 M.W. 525.66 V-027
Valsartan Methyl Ester CAS No. 137863-17-3 C25H31N5O3 M.W. 449.56 V-028	Vandetanib CAS No. 443913-73-3 C22H24BrFN4O2 M.W. 475.36 V-028001
Vandetanib-d4 C22H20BrFN4O2D4 M.W. 479.39 V-028002	N-Desmethyl Vandetanib CAS No. 338992-12-4 C21H22BrFN4O2 M.W. 461.34 V-028003
N-Demethyl Vandetanib-D4 C21H18BrFN4O2D4 M.W. 465.36 V-028004	O-Desmethyl Vandetanib CAS No. 910298-60-1 C21H22BrFN4O2 M.W. 461.34 V-028005
Vemurafenib CAS No. 918504-65-1 C23H18ClF2N3O3S M.W. 489.93 V-029001	Vemurafenib-d7 C23H11ClF2N3O3SD7 M.W. 496.97 V-029002
VP 14637 CAS No. 235106-62-4 C25H22N10O3 M.W. 510.52 V-030001	VP 14637-13C3 CAS No. N/A C25H22N10O3 M.W. 513.49 V-030002
Venlafaxine HCl CAS No. 93413-69-5 C17H27NO2.HCl M.W. 277.4 36.5 V-031	N,N-Didesmethyl Venlafaxine HCl C15H23NO2.HCl M.W. 249.36 36.46 V-0310
Vicriviroc CAS No. 306296-47-9 C28H38F3N5O2 M.W. 533.64 V-031001	Vicriviroc-13C,d3 C2713CH35F3N5O2D3 M.W. 537.65 V-031002
Ethyl 3-(dimethylamino)-2-(4-hydroxyphenyl)propionate C13H19NO3 M.W. 237.30 V-0311	Venlafaxine Related Compound (4-(1-Cyclohexyl-2-(dimethylamino)ethyl)phenol) C16H25NO M.W. 247.38 V-0312
Venlafaxine Related Compund (R-4-(3-Methyl-1-oxa-azaspiro[5,50undecan-5-yl]phenol)) C16H23NO2 M.W. 261.37 V-0313	Venlafaxine Related Compund (4-(1-Cyclohex-1-en-1-yl)-2-(dimethylamino)ethyl)phenol) C16H23NO M.W. 245.37 V-0314
Venlafaxine Related Compund (S-4-(1-(1-Hydroxycyclohexyl)-2-((4-hydroxyphenylethyl) amino) ethyl) phenol) C22H29NO3 M.W. 355.48 V-0315	Venlafaxine Impurity G C17H27NO . HCl M.W. 261.41 36.46 V-0316
Venlafaxine Impurity B C14H21NO3 . HCl M.W. 251.33 36.46 V-0317	Venlafaxine Impurity E C17H25NO2 . HCl M.W. 275.39 36.46 V-0318
Descyclohexanol Venlafaxine C11H17NO M.W. 179.26 V-0319	Venlafaxine-d10 HCl CAS No. 93413-69-5 C17H17D10NO2 M.W. 323.93 V-032
Venlafaxine Impurity H C24H33NO3 M.W. 383.54 V-0320	Vancomycin EP Impurity A (N-Demethyl Vancomycin B) CAS No. N/A C65H73Cl2N9O24 M.W. 1435.26 V-032001
Vancomycin EP Impurity B ([ß Asp3]vancomycin B ; Vancomycin B Diacid) CAS No. N/A C66H74Cl2N8O25 M.W. 1450.27 V-032002	Vancomycin EP Impurity C (Agluco Vancomycin B ; Vancomycin B Aglycone) CAS No. N/A C53H52Cl2N8O17 M.W. 1143.95 V-032003
Vancomycin EP Impurity D (Desvancosaminylvancomycin B) CAS No. N/A C59H62Cl2N8O22 M.W. 1306.10 V-032004	Monodeschloro-Vancomycin CAS No. C66H76ClN9O24 1414.84 M.W. V-032005
Venlafaxine Impurity (1-[1-(4-Benzyloxyphenyl)-2-dimethylaminoethyl]-cyclohexanol) CAS No. 93413-61-7 C23H31NO2 M.W. 353.51 V-0321	Desvenlafaxine (O-Desmethyl Venlafaxine) Fumarate CAS No. 93414-01-1 C16H25NO2. C4H4O4 M.W. 263.38 116.07 V-0322
Desvenlafaxine (O-Desmethyl Venlafaxine) Succinate Monohydrate CAS No. 386750-22-7 C16H25NO2. C4H6O4. H2O M.W. 263.38 118.09 18.02 V-0323	Desmethoxy Venlafaxine Hydrochloride C16H25NO . HCl M.W. 247.38 36.46 V-0324
S-(+)-O-Desmethyl-Venlafaxine CAS No. 142761-12-4 C16H25NO2 M.W. 263.38 V-0325	R-(-)-O-Desmethyl-Venlafaxine CAS No. 142761-11-3 C16H25NO2 M.W. 263.38 V-0326
S-(+)-O-Desmethyl-Venlafaxine-d6 CAS No. 1062609-99-7 C16H19NO2D6 M.W. 269.42 V-0327	R-(-)-O-Desmethyl-Venlafaxine-d6 CAS No. 1062609-96-4 C16H19NO2D6 M.W. 269.42 V-0328
Venlafaxine Hydroxyl Methyl Impurity CAS No. N/A C18H29NO3 HCl M.W. 307.44 36.46 V-0329	O-Desmethyl-N,N-didesmethyl venlafaxine HCl C14H21NO2.HCl M.W. 271.79 V-033
Vitamine B6 Impurity C15H15N5O4 M.W. 329.32 V-033001	Venlafaxine N-Oxide Impurity C16H25NO3 M.W. 279.38 V-0331
Desvenlafaxine (O-Desmethyl venlafaxine) CAS No. 93413-62-8 C16H25NO2 M.W. 263.38 V-034	(R)-Valiolamine Voglibose CAS No. 1303996-67-9 C17H34N2O11 M.W. 442.47 V-034001
(S)-Valiolamine Voglibose CAS No. 1303996-66-8 C17H34N2O11 M.W. 442.47 V-034002	N-Desmethyl Venlafaxine HCl (Venlafaxine Impurity D) CAS No. 93413-90-2 C16H25NO2.HCl M.W. 263.38 36.46 V-035
Hydroxocobalamin Acetate (Vitamin B12 Analog) CAS No. 22465-48-1 C64H91CoN13O16P M.W. 1388.42 V-035001	N,O-Di-Desmethyl venlafaxine C15H23NO2 M.W. 249.36 V-036
Calcium 4-Methyl-2-Oxovalerate CAS No. 51828-95-6 2 C6H9O3. Ca M.W. 2 129.14 40.08 V-036001	Calcium 3-Methyl-2-Oxovalerate CAS No. 66872-75-1 2 C6H9O3. Ca M.W. 2 129.14 40.08 V-036002
O-Desmethyl Venlafaxine Glucuronide (Mixture of Isomers) CAS No. 1021933-98-1 C22H33NO8 M.W. 439.51 V-037	Vitamin A Impurity A (Diels-Alder Dimers) CAS No. N/A C40H60O2/C44H64O4 M.W. 572/92/657.00 V-037001
Vitamin A Impurity B (Anhydro-Vitamin A) CAS No. N/A C20H28 M.W. 268.45 V-037002	Vitamin A Impurity C (retro-Vitamin A) CAS No. N/A C20H30O M.W. 286.46 V-037003
O-Desmethyl Venlafaxine-d10 C16H15NO2D10 M.W. 273.44 V-038	Vitamin D2 CAS No. 50-14-6 C28H44O M.W. 396.66 V-038001
Venlafaxine Impurity F Hydrochloride CAS No. 93413-57-1 (free base) C17H25NO.HCl M.W. 259.39 36.46 V-039	Vigabatrin CAS No. 60643-86-9 C6H11NO2 M.W. 129.16 V-039001
Vigabatrin-13C-D2 C6H9NO2D2 M.W. 132.16 V-039002	Vinorelbine CAS No. 71486-22-1 C45H54N4O8 M.W. 778.95 V-040001
Vinorelbine 3,6-Epxoy Impurity C45H52N4O8 M.W. 776.94 V-040002	Norverapamil HCl (N-Desmethyl Verapamil HCl) CAS No. 670018-85-3 C26H36N2O4.HCl M.W. 477.05 V-041
Verapamil Impurity G CAS No. N/A C9H10O3 M.W. 166.18 V-0410	Verapamil Impurity A CAS No. 141991-88-0 C25H38N2O4 M.W. 430.59 V-0411
Verapamil Impurity B CAS No. 3490-06-0 C11H17NO2 M.W. 195.26 V-0412	Verapamil Impurity C CAS No. 3490-05-9 C12H19NO2 M.W. 209.29 V-0413
Verapamil Impurity D CAS No. 36770-74-8 C14H22ClNO2 M.W. 271.79 V-0414	Verapamil Impurity F CAS No. 34245-14-2 C17H26N2O2 M.W. 290.41 V-0415
Verapamil Impurity H CAS No. 67018-83-1 C26H36N2O4 M.W. 440.59 V-0416	Verapamil Impurity I CAS No. 2893-91-6 C26H36N2O4 M.W. 440.59 V-0417
Verapamil Impurity J CAS No. 67018-85-3 C26H36N2O4 M.W. 440.59 V-0418	Verapamil Impurity K CAS No. 20850-49-1 C13H17NO2 M.W. 219.29 V-0419
Verapamil-d7 HCl CAS No. 52-53-9(non-d) C27H31D7N2O4.HCl M.W. 498.12 V-042	Verapamil Impurity L CAS No. 14046-55-0 C12H16O3 M.W. 208.26 V-0420
Verapamil Impurity M CAS No. 141991-89-1 C42H57N3O6 M.W. 699.94 V-0421	Verapamil Impurity N C33H47N3O4 M.W. 549.76 V-0422
Verapamil Impurity O CAS No. 959011-16-6 C27H38N2O4 M.W. 454.61 V-0423	Verapamil Impurity P C29H38N2O4 M.W. 478.64 V-0424
Norverapamil-d7 HCl CAS No. 670018-85-3(non-d) C26H29D7N2O4.HCl M.W. 484.09 V-043	Vortioxetine CAS No. 508233-74-7 C18H22N2S M.W. 298.45 V-043001
Vortioxetine Impurity 1 CAS No. 1293489-71-0 C17H20N2S M.W. 284.43 V-043002	Vortioxetine Impurity 2 CAS No. 1293489-69-6 C17H20N2S M.W. 284.43 V-043003
Vortioxetine Impurity 3 CAS No. 508233-82-7 C17H20N2S M.W. 284.43 V-043004	Vortioxetine Impurity 4 CAS No. 1293489-77-6 C18H22N2S M.W. 298.45 V-043005
Vortioxetine Impurity 5 C18H22N2S M.W. 298.45 V-043006	Vortioxetine Impurity 6 CAS No. 1293489-74-3 C18H22N2S M.W. 298.45 V-043007
Vortioxetine Impurity 7 C18H22N2S M.W. 298.45 V-043008	Vortioxetine Impurity 8 C18H22N2S M.W. 298.45 V-043009
Vortioxetine Impurity 9 C18H21ClN2S M.W. 332.90 V-043010	Vortioxetine Impurity 10 C18H21ClN2S M.W. 332.90 V-043011
Vortioxetine Impurity 11 C18H22N2S M.W. 298.45 V-043012	Vortioxetine Impurity 12 C18H22N2S M.W. 298.45 V-043013
Vortioxetine Impurity 13 CAS No. 1011-13-8 C10H13BrN2 M.W. 241.13 V-043014	Vortioxetine Impurity 14 C28H34N4S M.W. 458.67 V-043015
Vortioxetine Impurity 15 C28H34N4S2 M.W. 490.74 V-043016	Vortioxetine Impurity 16 CAS No. 16704-47-5 C14H14S M.W. 214.33 V-043017
Vortioxetine Impurity 17 C22H22S2 M.W. 350.55 V-043018	Vortioxetine Impurity 18 CAS No. 13616-83-6 C16H18S2 M.W. 274.45 V-043019
Vortioxetine Impurity 19 C18H22N2OS M.W. 314.45 V-043020	S-Verapamil CAS No. 36622-28-3 C27H38N2O4 M.W. 454.61 V-044
Vernakalant CAS No. 794466-70-9 C20H31NO4 M.W. 349.47 V-044001	Vernakalant Impurity 1 ((3S, 1'S, 2'S)-Isomer) C20H31NO4 M.W. 349.47 V-044002
Vernakalant Impurity 2 ((3S, 1'R, 2'R)-Isomer) C20H31NO4 M.W. 349.47 V-044003	Vernakalant Impurity 3 ((3S, 1'R, 2'S)-Isomer) C20H31NO4 M.W. 349.47 V-044004
Vernakalant Impurity 4 ((3S, 1'S, 2'R)-Isomer) C20H31NO4 M.W. 349.47 V-044005	Vernakalant Impurity 5 ((3R, 1'S, 2'S)-Isomer) C20H31NO4 M.W. 349.47 V-044006
Vernakalant Hydrochloride CAS No. 748810-28-8 C20H31NO4.HCl M.W. 349.47 36.45 V-044007	Vernakalant Impurity 7 ((3R, 1'R, 2'S)-Isomer) C20H31NO4 M.W. 349.47 V-044008
Vernakalant Impurity 8 ((3R, 1'S, 2'R)-Isomer) C20H31NO4 M.W. 349.47 V-044009	S-Verapamil-d7 C27H31N2O4D7 M.W. 461.66 V-045
R-Verapamil CAS No. 38176-02-2 C27H38N2O4 M.W. 454.61 V-046	R-Verapamil-d7 C27H31N2O4D7 M.W. 461.66 V-047
Norverapamil glucuronide CAS No. 126883-99-6 C32H44N2O10 M.W. 616.71 V-048	Verapamil Impurity E CAS No. N/A C9H12O3 M.W. 168.19 V-049
Pseudovardenafil CAS No. 224788-34-5 C22H29N5O4S M.W. 459.57 V-051	Hydroxythio Vardenafil C23H32N6O4S2 M.W. 520.68 V-0510
Vardenafil Impurity 1 CAS No. 1417529-67-9 C17H18N4O4 M.W. 342.36 V-0511	Vardenafil Impurity 2 CAS No. 1417529-69-1 C23H30N6O6S M.W. 518.60 V-0512
Vardenafil Impurity 3 C21H28N6O4S M.W. 460.56 V-0513	Vardenafil Impurity (2-Ethoxy-N-Hydroxy Benzamidine) CAS No. 879-57-2 C9H12N2O2 M.W. 180.21 V-0514
Vardenafil Impurity (2-Ethoxy Benzamidine Hydrochloride) CAS No. 18637-00-8 C9H12N2O HCl M.W. 164.21 36.46 V-0515	Vardenafil Benzoyl Impurity C26H30N6O4S M.W. 522.63 V-0516
Vardenafil Dimer C38H46N10O8S2 M.W. 834.98 V-0517	Vardenafil Oxopiperazine C21H26N6O5S M.W. 474.54 V-0518
Vardenafil Acetyl Analogue CAS No. N/A C24H31N5O3 M.W. 437.55 V-0519	N-Desethyl Vardenafil CAS No. 448184-46-1 C21H28N6O4S M.W. 460.56 V-052
Vardenafil Hydroxy Impurity C23H32N6O5S M.W. 504.61 V-0520	Vardenafil Hydroxy Impurity-D5 C23H27N6O5SD5 M.W. 509.64 V-0521
Vardenafil-d5 C23H27N6O4SD5 M.W. 493.64 V-053	Vardenafil HCl CAS No. 224785-90-4 C23H32N6O4S M.W. 488.61 V-054
Hydroxy Vardenafil C23H32N6O5S M.W. 504.61 V-055	N-Desethyl Vardenafil-d8 CAS No. 448184-46-1 (Unlabelled) C21H28N6O4S M.W. 460.56 V-056
2-(2-Ethoxyphenyl)-5-methyl-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-4-one C17H20N4O2 M.W. 312.37 V-057	Acetylvardenafil C25H34N6O3 M.W. 466.59 V-058
Norneovardenafil CAS No. N/A C18H20N4O4 M.W. 356.38 V-059	Valproic acid CAS No. 99-66-1 C8H16O2 M.W. 144.22 V-061
Valproic Acid Impurity J C11H21N M.W. 167.30 V-0610	Valproic Acid Impurity G C11H23NO M.W. 185.31 V-0611
Valproic Acid Impurity ((E)-2-Propyl-2-Pentenoic Acid) CAS No. N/A C8H14NO2 M.W. 142.20 V-0612	Valproic Acid-d4 C8H12O2D4 M.W. 148.24 V-062
Valproic acid-acyl-â-D-glucuronide C14H24O8 M.W. 320.34 V-063	Valproic Acid Impurity B C7H14O2 M.W. 130.19 V-064
Valproic Acid related compound A C8H12O2 M.W. 140.18 V-065	Valproic Acid related compound B C8H16O2 M.W. 144.22 V-066
Valproic Acid Impurity F CAS No. N/A C9H18O2 M.W. 158.24 V-067	Valproic Acid Impurity K CAS No. 5343-52-2 C8H16O2 M.W. 144.22 V-068
Valproic Acid Impurity I C8H15N M.W. 125.22 V-069	Vorinostat CAS No. 149647-78-9 C14H20N2O3 M.W. 264.33 V-071
Vorinostat-d5 CAS No. 149647-78-9 (non-d) C14H20N2O3 M.W. 269.36 V-072	Vorinostat Amide Impurity C14H20N2O2 M.W. 248.33 V-073
Vorinostat Dimer Impurity C28H38N4O6 M.W. 526.64 V-074	Vorinostat Impurity (N-Hydroxy-N,N-di-(N'-Phenyl-Octanediamide)amine) C28H37N3O5 M.W. 495.62 V-075
25-Hydroxy Doxercalciferol C28H44O3 M.W. 428.66 V-081	25-Hydroxy Doxercalciferol-13C-d3 C28H41O2D3 M.W. 416.67 V-082
Doxercalciferol C28H44O2 M.W. 412.66 V-083	Doxercalciferol-13C-d3 C28H41O2D3 M.W. 416.67 V-084
Alfacalcidol C27H44O2 M.W. 400.65 V-085	Vitamin E Related Compound (2-Methyl-2-(4,8,12-Trimethyltridecyl)-6-Chromanol) CAS No. 119-98-2 C26H44O2 M.W. 388.64 V-086
Valdecoxib-d3 C16H11N2O3SD3 M.W. 317.38 V-091	Valdecoxib m-Sulfonamide Impurity CAS No. N/A C19H18N2O4S M.W. 370.43 V-0910
Valdecoxib Disulfonamide Impurity CAS No. N/A C22H23N3O7S2 M.W. 505.57 V-0911	Valdecoxib 3'-Sulfonyl Chloride Impurity CAS No. 1373038-57-3 C16H12ClNO3S M.W. 333.80 V-0912
Valdecoxib 3'-Sulfonamide Impurity CAS No. 1373038-56-2 C16H14N2O3S M.W. 314.37 V-0913	Valdecoxib impurity (Ring-open N-OH) C14H13NO M.W. 211.27 V-0915
Valdecoxib impurity (desulfonamide) C16H13NO M.W. 235.29 V-0916	Valdecoxib impurity (3-acetyl sulfonamide) C18H16N2O4S M.W. 356.40 V-0917
Valdecoxib CAS No. 181695-72-7 C16H14N2O3S M.W. 314.37 V-0918	Valdecoxib Impurity J C19H18N2O4S M.W. 370.43 V-0919
Valdecoxib Impurity A C17H16N2O3S M.W. 328.39 V-092	Valdecoxib Impurity N C16H12ClNO3S M.W. 333.80 V-0920
Valdecoxib Impurity B CAS No. 1373038-60-8 C32H25N3O6S2 M.W. 611.70 V-093	Valdecoxib Impurity C C17H15NO M.W. 249.32 V-094
Valdecoxib Impurity D CAS No. 181696-35-5 C16H13NO4S M.W. 315.35 V-095	Valdecoxib Impurity E CAS No. 1373038-63-1 C16H11Cl2NO5S2 M.W. 432.30 V-096
Valdecoxib Impurity F C16H12ClNO3S M.W. 333.80 V-097	Valdecoxib Impurity H C17H14ClNO3S M.W. 347.82 V-098
Valdecoxib Impurity I C16H15N3O5S2 M.W. 393.44 V-099	Voriconazole CAS No. 137234-62-9 C16H14F3N5O M.W. 349.32 V-101
Voriconazole Related Compound C C10H7F2N3O M.W. 223.18 V-1010	Voriconazole Related Compound D C16H15F2N5O M.W. 331.33 V-1011
Voriconazole-N-Oxide-d3 C16H11F3N5O2D3 M.W. 368.34 V-1012	Voriconazole-d3 CAS No. 137234-62-9 (non-d) C16H11F3N5OD3 M.W. 352.34 V-102
Voriconazole N-oxide CAS No. 618109-05-0 C16H14F3N5O2 M.W. 365.32 V-103	Voriconazole Impurity B CAS No. 182369-73-9 C16H15F2N5O M.W. 331.33 V-104
Voriconazole Impurity C CAS No. 137234-88-9 C6H7FN2 M.W. 126.13 V-105	Voriconazole Impurity E CAS No. 5872-08-2 C10H16O4S M.W. 232.30 V-106
Voriconazole Related Compound A C16H14F3N5O M.W. 349.32 V-108	Voriconazole Related Compound B C16H14F3N5O M.W. 349.32 V-109
Valganciclovir HCl CAS No. 175865-60-8 C14H22N6O5 M.W. 354.37 V-111	Valganciclovir-d5 HCl (mixture of diastetromers) CAS No. 175865-60-8 (non-d) C14H17N6O5D5.HCl M.W. 359.40 36.46 V-112
O-Acetyl N-Benzyloxycarbonyl Valganciclovir CAS No. 194159-22-3 C24H30N6O8 M.W. 530.54 V-113	N-Carbobenzyloxy-L-valinyl-ganciclovir CAS No. 194154-40-0 C22H28N6O7 M.W. 488.50 V-114
N-(L-Valyl) Valganciclovir Hydrochloride C19H31N7O6 . HCl M.W. 453.50 36.46 V-115	N-Methyl Valganciclovir Hydrochloride CAS No. 1401562-16-0 C15H24N6O5 . HCl M.W. 368.40 36.46 V-116
D-Valganciclovir Hydrochloride CAS No. 1393911-57-3 C14H22N6O5 . HCl M.W. 354.37 36.46 V-117	Vitamin D3 CAS No. 67-97-0 C27H44O M.W. 384.64 V-121
Calcifediol-d3 C27H41O2D3 M.W. 403.67 V-1210	pre-Calcitriol PTAD Adduct CAS No. 86307-44-0 C35H149N3O5 M.W. 591.80 V-1211
5, 6-trans Calcitriol-d6 CAS No. N/A C27H38O3D6 M.W. 422.69 V-1212	5, 6-trans Calcitriol CAS No. 73837-24-8 C27H44NO3 M.W. 416.65 V-1213
Calcipotriene-d4 CAS No. N/A C27H36O3D4 M.W. 416.64 V-1214	Vitamin D3-d7 CAS No. 67-97-0 (non-d) C27H37OD7 M.W. 391.74 V-122
Calcitriol CAS No. 32222-06-3 C27H44O3 M.W. 416.65 V-123	Calcitriol-d6 CAS No. 32222-06-3 (non-d) C27H38O3D6 M.W. 422.74 V-124
1, 26-Dihydroxy Vitamin D3 C27H44O3 M.W. 416.65 V-125	23, 25-Dihydroxy Vitamin D3 CAS No. 77733-16-5 C27H44O3 M.W. 416.65 V-126
24, 25-Dihydroxy Vitamin D3 CAS No. 40013-87-4 C27H44O3 M.W. 416.65 V-127	25, 26-Dihydroxy Vitamin D3 CAS No. 29261-12-9 C27H44O3 M.W. 416.65 V-128
Vitamin D3 Sulfate Triethylamine Salt C27H44O4S.C6H15N M.W. 464.71 101.19 V-129	Calcifediol CAS No. 19356-17-3 C27H44O2 M.W. 400.65 V-130
Vitamin B5-d4 Calcium Salt C18H24N2O10D8.Ca M.W. 444.51 40.08 V-131	Vitamin K1 CAS No. 84-80-0 C31H46O2 M.W. 450.71 V-141
Vitamin K1-d7 CAS No. 84-80-0 (non-d) C31H39O2D7 M.W. 457.78 V-142	Vinpocetine C22H26N2O2 M.W. 350.46 V-151
Vinpocetine Carboxylic Acid (Apovincaminic Acid) CAS No. 27773-65-5 C20H22N2O2 M.W. 322.41 V-152	Vinpocetine-d4 CAS No. N/A C22H22N2O2D4 M.W. 354.49 V-153
Vinpocetine Impurity (Oxime) CAS No. 102341-40-2 C19H23N3O M.W. 309.41 V-154	Vinpocetine impurity (ketone) C19H22N2O M.W. 294.40 V-155
Vinpocetine impurity (trans isomer) C24H30N2O2 M.W. 378.52 V-156	Voglibose CAS No. 83480-29-9 C10H21NO7 M.W. 267.28 V-161
Voglibose-13C3 CAS No. 83480-29-9 (non-labelled) C10H21NO7 M.W. 270.25 V-162	Virginiamycin M1 CAS No. 21411-53-0 C28H35N3O7 M.W. 525.61 V-171
Virginiamycin S1 C43H49N7O10 M.W. 823.91 V-172	Vasopressin-d5 C46H60N15O12S2D5 M.W. 1089.28 V-181
Vasopressin-d9 C46H56N15O12S2D9 M.W. 1093.31 V-182	Vincristine CAS No. 57-22-7 C46H56N4O10 M.W. 824.98 V-191
Vincristine Impurity D (Deacetyl Vincristine) C44H54N4O9 M.W. 782.94 V-192	Vincristine Impurity G (Formyl Leurosine) C46H54N4O10 M.W. 822.96 V-193
Vincristine Impurity I (Methyl Vincristine) C47H59N4O10.I M.W. 840.02 126.90 V-194	Vincristine Impurity J (DCM Adduct of Vincristine) C47H58ClN4O10.Cl M.W. 874.46 35.45 V-195
Vincristine Impurity K (Vincristine N-Oxide) C46H56N4O11 M.W. 840.98 V-196	Vincristine Impurity L (Hydroxy Vinamidine) C46H56N4O11 M.W. 840.98 V-197
Voacangine C22H28N2O3 M.W. 368.48 V-201	Vilazodone CAS No. 163521-12-8 C26H27N5O2 M.W. 441.54 V-211
Vilazodone-d8 CAS No. N/A C26H19N5O2D8 M.W. 449.59 V-212	Vilazodone Carboxy Acid CAS No. 163521-19-5 C26H26N4O3 M.W. 442.52 V-213
Vilazodone Impurity C (Vilazodone N-Oxide) C26H27N5O3 M.W. 457.54 V-214	Vilazodone impurity II C28H30N4O3.HCl M.W. 470.58 36.46 V-215
Vilazodone Dimer Impurity CAS No. N/A C35H32N6O4 M.W. 600.68 V-216	Vilazodone Impurity CAS No. N/A C26H21ClN4O2 M.W. 456.94 V-217
Vildagliptin Carboxy Acid metabolite Trifluoroacetate CAS No. 565453-41-0 C17H26N2O4 . C2HF3O2 M.W. 322.41 114.02 V-221	Vildagliptin CAS No. 274901-16-5 C17H25N3O2 M.W. 303.41 V-222
Vildagliptin-d6 C17H19N3O2D6 M.W. 309.44 V-223	Vildagliptin Related Compound 1 CAS No. N/A C17H27N3O3 M.W. 321.42 V-224
Vildagliptin Related Compound 2 CAS No. N/A C17H25N3O2 M.W. 303.41 V-225	Vildagliptin Related Compound 3 CAS No. N/A C17H24N2O3 M.W. 304.39 V-226
Vildagliptin Impurity 2 (Mixture of Diastereomers) CAS No. 1036959-23-5 C24H33N5O3 M.W. 439.56 V-227	(R)-Vildagliptin CAS No. N/A C17H25N3O2 M.W. 303.41 V-228
Veratric Acid C9H10O4 M.W. 182.18 V-231	Veratric Acid-d6 CAS No. N/A C9H4O4D6 M.W. 188.21 V-232
Voltindole C14H9Cl2NO M.W. 278.14 V-241	Varenicline C13H13N3 M.W. 211.27 V-251
Varenicline-d4 CAS No. 215.29 C13H9N3D4 M.W. V-252	N-Formyl Varenicline CAS No. 796865-82-2 C14H13N3O M.W. 239.28 V-253
Varenicline metadinitro Impurity CAS No. N/A C14H11F3N2O5 M.W. 344.25 V-254	Varenicline carbamoyl glucuronide C20H21N3O8 M.W. 431.41 V-255
Varenicline N-glucoside C19H23N3O5 M.W. 373.41 V-256	Varenicline impurity, N-Oxide C13H12N3O M.W. 226.26 V-257
Vinblastine CAS No. 865-21-4 C46H58N4O9 M.W. 811.00 V-261	Vinblastine Impurity H C46H56N4O9 M.W. 808.98 V-2610
Vinblastine Impurity J C47H61N4O9.I M.W. 826.03 126.90 V-2611	Vinblastine Impurity K C45H54N4O8 M.W. 778.95 V-2612
Vinblastine Impurity M C46H56N4O11 M.W. 840.98 V-2613	Vinblastine-d3 CAS No. N/A C46H55N4O9D3 M.W. 814.01 V-262
Vinblastine Impurity A C47H60ClN4O9.Cl M.W. 860.48 35.45 V-263	Vinblastine Impurity B C46H58N4O10 M.W. 827.00 V-264
Vinblastine Impurity C C45H56N4O9 M.W. 796.97 V-265	Vinblastine Impurity D C46H56N4O10 M.W. 824.98 V-266
Vinblastine Impurity E C44H56N4O8 M.W. 768.96 V-267	Vinblastine Impurity F C46H56N4O9 M.W. 808.98 V-268
Vinblastine Impurity G C44H56N4O7 M.W. 752.96 V-269	rac Viloxazine Hydrochloride CAS No. 35604-67-2 C13H19NO3 HCl M.W. 237.30 36.46 V-271
rac Viloxazine-d5 Hydrochloride CAS No. N/A C13H14NO3D5 HCl M.W. 242.33 36.46 V-272

Warfarin-d5 CAS No. 75472-93-4 C19H11D5O4 M.W. 313.37 W-011	Dehydro Warfarin C19H14O4 M.W. 306.32 W-0110
6-Hydroxy Warfarin C19H16O5 M.W. 324.34 W-0111	6-Hydroxy Warfarin-d5 C19H11O5D5 M.W. 329.37 W-0112
(R)-7-hydroxy warfarin C19H16O5 M.W. 324.34 W-0113	Warfarin Impurity (Benzalacetone) CAS No. 122-57-6 C10H10O M.W. 146.19 W-0114
7-Hydroxy warfarin CAS No. 63740-81-8 C19H16O5 M.W. 324.34 W-012	(S)-7-Hydroxy warfarin C19H16O5 M.W. 324.34 W-013
7-Hydroxy warfarin-d5 CAS No. 63740-81-8 (non-d) C19H11O5D5 M.W. 329.37 W-014	Warfarin C19H16O4 M.W. 308.34 W-015
(R)-Warfarin CAS No. 5543-58-8 C19H16O4 M.W. 308.34 W-016	(S)-Warfarin CAS No. 5543-57-7 C19H16O4 M.W. 308.34 W-017
(S)-Warfarin-d5 C19H11O4D5 M.W. 313.37 W-018	(R)-Warfarin-d5 C19H11O4D5 M.W. 313.37 W-019

Xanthophyll CAS No. 127-40-2 C40H56O2 M.W. 568.89 X-001001	4-Hydroxy Xylazine CAS No. 145356-32-7 C12H16N2OS M.W. 236.34 X-002001
5'-Xanthylic Acid Disodium Salt CAS No. 25899-70-1 C10H11N4O9P. 2 Na M.W. 362.19 2 22.99 X-003001	Xanthoanthrafil C19H23N3O6 M.W. 389.41 X-011

Yohimbine HCl
C21H26N2O3.HCl M.W. 354.45 36.46
Y-011

Ziprasidone HCl CAS No. 122883-93-6 C21H21ClN4OS. HCl M.W. 412.94 36.46 PF-0010	Zaleplon CAS No. 151319-34-5 C17H15N5O M.W. 305.34 Z-011
Zaleplon-d5 CAS No. 151319-34-5(non-d) C17H10D5N5O M.W. 310.37 Z-012	Zaleplon related compound B C17H15N5O M.W. 305.34 Z-013
Zaleplon related compound A CAS No. 96605-66-2 C15H20N2O2 M.W. 260.34 Z-014	Zebularine CAS No. 3690-10-6 C9H12N2O5 M.W. 228.21 Z-019001
Zalcitabine CAS No. 7481-89-2 C9H13N3O3 M.W. 211.22 Z-020001	N-Desmethyl zolmitriptan CAS No. 139264-35-0 C15H19N3O2 M.W. 273.34 Z-021
Zeaxanthin CAS No. 144-68-3 C40H56O2 M.W. 568.89 Z-021001	Zolmitriptan-d6 CAS No. 139264-17-8 C16H15NO2D6 M.W. 293.40 Z-022
Zinc Phenolsulfonate CAS No. 127-82-2 2 C6H5O4S . Zn M.W. 2 173.17 65.37 Z-022001	N-Desmethyl Zolmitriptan-d3 CAS No. 139264-35-0 (non-d) C16H15N3O2D6 M.W. 293.40 Z-023
Zosuquidar CAS No. 167354-41-8 C32H31F2N3O2 M.W. 527.62 Z-023001	rac-Zosuquidar-d5 C32H26F2N3O2D5 M.W. 532.65 Z-023002
Zolmitriptan C16H21N3O2 M.W. 287.36 Z-024	Zomepirac-acyl-beta-D-Glucuronide CAS No. 75871-31-7 C21H22ClNO9 M.W. 467.86 Z-024001
3-Des[2-(dimethylamino)ethyl]-zolmitriptan 3-Acetic acid CAS No. 251451-31-7 C14H14N2O4 M.W. 274.28 Z-025	Zaltoprofen-D3 CAS No. N/A C17H11O3SD3 M.W. 301.38 Z-025001
Zaltoprofen Dihydro Impurity CAS No. N/A C17H16FO3S M.W. 300.38 Z-025002	Zaltoprofen Enol Impurity C17H14O3S M.W. 298.36 Z-025003
Didesmethyl Zolmitriptan CAS No. 139264-15-6 C14H17N3O2 M.W. 259.31 Z-026	Zolmitriptan N-Oxide CAS No. 251451-30-6 C16H21N3O3 M.W. 303.36 Z-027
Zonisamide-13C2-15N CAS No. 68291-97-4 C613C2H8N15NO3S M.W. 215.20 Z-031	N-Acetyl Zonisamide CAS No. 68936-43-6 C10H10N2O4S M.W. 254.27 Z-032
N,N-Dimethyl Zonisamide CAS No. 1217201-89-2 C11H13N3O3S M.W. 267.31 Z-033	N-Methyl Zonisamide CAS No. 68292-02-4 C9H10N2O3S M.W. 226.26 Z-034
Zonisamide CAS No. 68291-97-4 C8H8N2O3S M.W. 212.23 Z-035	Zopiclone-d4 CAS No. 43200-80-2 C17H13D4ClN6O3 M.W. 392.84 Z-051
N-Desmethyl zopiclone CAS No. 59878-63-6 C16H15ClN6O3 M.W. 374.79 Z-061	(R)-Zopiclone CAS No. 138680-08-7 C17H17ClN6O3 M.W. 388.82 Z-0610
Zopiclone Impurity (3-Formyl-2-Pyrazinecarboxylic Acid) CAS No. N/A C6H4N2O3 M.W. 152.11 Z-0611	N-Desmethyl Eszopiclone HCl CAS No. N/A C16H15ClN6O3 M.W. 374.79 Z-0612
N-Desmethyl zopiclone-d8 CAS No. 59878-63-6 (non-d) C16H7ClN6O3D8 M.W. 382.84 Z-062	Zopiclone-d8 CAS No. 1215518-83-4 C17H9ClN6O3D8 M.W. 396.86 Z-063
Eszopiclone Impurity C CAS No. 148891-53-6 C11H7ClN4O M.W. 246.66 Z-064	Zopiclone impurity (5-(Chloropyridine-2-yl-carbamoyl)pyrazine) C10H7ClN4O M.W. 234.65 Z-065
Eszopiclone-d8 C17H9ClN6O3D8 M.W. 396.86 Z-066	Eszopiclone ( S-Zopiclone) C17H17ClN6O3 M.W. 388.82 Z-067
Zopiclone Impurity A (Zopiclone N-Oxide) CAS No. 43200-96-0 C17H17ClN6O4 M.W. 404.82 Z-068	Eszopiclone Impurity B CAS No. 43200-81-3 C11H7ClN4O2 M.W. 262.66 Z-069
Ziprasidone-d8 CAS No. 146939-27-7 C21H13ClN4OSD8 M.W. 420.99 Z-071	Ziprasidone Related Compound C C42H40Cl2N8O3S2 M.W. 839.87 Z-0711
Ziprasidone Deschloro Impurity CAS No. 118305-72-9 C21H22N4OS M.W. 378.50 Z-0712	Ziprasidone Hydrochloride Monohydrate C21H21ClN4OS.HCl.H2O M.W. 412.94 36.46 18.02 Z-072
Ziprasidone Ring-opened Impurity (Impurity C) CAS No. N/A C21H23ClN4O2S M.W. 430.96 Z-073	Ziprasidone Impurity F (5-(2-Chloroethyl)-6-chlorooxindole) CAS No. 118289-55-7 C10H9Cl2NO M.W. 230.10 Z-075
Ziprasidone Impurity E C28H24ClN5OS2 M.W. 546.12 Z-076	Ziprasidone Impurity B CAS No. 1159977-56-6 C21H19ClN4O2S M.W. 426.93 Z-077
Ziprasidone Impurity (6-Chloro-5-(2-Chloro-1-Hydroxy-Ethyl)-1,3-Dihydro-Indol-2-One) CAS No. 884305-06-0 C10H9Cl2NO2 M.W. 246.09 Z-078	Ziprasidone Sulfoxide CAS No. 188797-80-0 C21H21ClN4O2S M.W. 428.94 Z-079
Zidovudine-glucuronide-13C6 C16H21N5O10 M.W. 449.30 Z-081	Zidovudine Related Compound B CAS No. 25526-94-7 C10H13ClN2O4 M.W. 260.68 Z-082
Zofenopril Calcium Salt CAS No. 81938-43-4 C22H22NO4S2. 0.5 Ca M.W. 428.55 0.5 40.08 Z-091	Zofenopril-d5 CAS No. 81872-10-8 (non-d) C22H18NO4S2D5 M.W. 434.59 Z-092
Zofenoprilat C15H19NO3S2 M.W. 325.45 Z-093	Zofenoprilat-d5 C15H14NO3S2D5 M.W. 330.48 Z-094
Zofenoprilat-NES C21H26N2O5S2 M.W. 450.58 Z-095	Zofenoprilat-NES-d5 C21H21N2O5S2D5 M.W. 455.61 Z-096
Zofenoprilat-NES-d5 C21H21N2O5S2D5 M.W. 455.61 Z-096	Zofenopril-d5 C22H18NO4S2D5 M.W. 434.59 Z-097
Zuclopenthixol HCl (mixture of cis and trans) C22H25ClN2OS.HCl M.W. 400.97 36.46 Z-101	Zileuton-d4 CAS No. 111406-87-2 (non-d) C11H8N2O2SD4 M.W. 240.32 Z-111
Zileuton Sulfoxide C11H12N2O3S M.W. 252.29 Z-112	Zileuton Glucuronide (Mixture of Diastereomers) C17H20N2O8S M.W. 412.42 Z-113
Zileuton CAS No. 111406-87-2 C11H12N2O2S M.W. 236.29 Z-114	Zileuton Related Compound A CAS No. 171370-49-3 C11H12N2OS M.W. 220.30 Z-115
Zafirlucast CAS No. 107753-78-6 C31H33N3O6S M.W. 575.69 Z-121	Zafirlucast-d7 CAS No. N/A C31H26N3O6SD7 M.W. 582.73 Z-122
Zafirlukast-13C-d3 (Zafirlukast-13C-d3 ) C30H30N3O6S13CD3 M.W. 579.70 Z-123	Zafirlukast Related Compound C CAS No. N/A C27H27N3O6S M.W. 521.60 Z-124
Zafirlukast Related Compound D CAS No. N/A C31H33N3O6S M.W. 575.69 Z-125	Zafirlukast Related Compound E CAS No. N/A C31H33N3O6S M.W. 575.69 Z-126
Zanamivir CAS No. 139110-80-8 C12H20N4O7 M.W. 332.32 Z-131	Zanamivir-13C, 15N2 CAS No. N/A C12H20N4O7 M.W. 335.29 Z-132
Zotarolimus CAS No. 221877-54-9 C52H79N5O12 M.W. 966.24 Z-141	Zotarolimus-d3 C52H76N5O12D3 M.W. 969.23 Z-142
Zilpaterol-d7 HCl C14H12N3O2D7. HCl M.W. 268.37 36.46 Z-151	Zilpaterol HCl C14H19N3O2. HCl M.W. 261.33 36.46 Z-152
Zearalenone CAS No. 17924-92-4 C18H22O5 M.W. 318.37 Z-161	Zoledronic Acid CAS No. 118072-93-8 C5H10N2O7P2 M.W. 272.09 Z-171
Zoledronic Acid Impurity (NAP-205-02) C7H17N2O14P4 M.W. 477.11 Z-172	Zephirol CAS No. 139-07-1 C21H38N Cl M.W. 304.54 35.45 Z-181
Benzyldimethyltetradecylammonium Chloride CAS No. 139-08-2 C23H42N Cl M.W. 332.54 35.45 Z-182

TLC PharmaChem 标准品 对照品 杂质（15）

TLC PharmaChem 标准品对照品杂质（15）