Item no.
USP-1A00980
CAS Number
[154477-54-0]
Unit
25 mg
Search in:
Pharmaceutical Reference Standards
USP - United States Pharmacopeia Pharmaceutical Analytical Impurities
1605 products found
Item no.
USP-1A00990
CAS Number
[1322062-57-6]
Unit
25 mg
Controlled product: This product is subject to controlled-substance regulations. Additional documentation, permits and handling fees may be required; lead times may vary.
Item no.
USP-1A01010
CAS Number
[1017241-34-7]
Unit
25 mg
Controlled product: This product is subject to controlled-substance regulations. Additional documentation, permits and handling fees may be required; lead times may vary.
Item no.
USP-1A01020
CAS Number
[1017241-36-9]
Unit
25 mg
Item no.
USP-1A01030
CAS Number
[105613-90-9]
Unit
25 mg
Item no.
USP-1A01050
CAS Number
[209747-04-6]
Unit
25 mg
Item no.
USP-1A01080
CAS Number
[96027-74-6]
Unit
25 mg
Item no.
USP-1A01100
CAS Number
[20744-51-8]
Unit
25 mg
Item no.
USP-1A01150
CAS Number
[144051-68-3] (free acid)
Unit
25 mg
Item no.
USP-1A01200
CAS Number
[503610-43-3]
Unit
25 mg
Item no.
USP-1A01350
CAS Number
[3033-62-3]
Unit
25 mg
Item no.
USP-1A01360
CAS Number
[1314116-53-4]
Unit
10 mg
Item no.
USP-1A01400
CAS Number
[88411-77-2]
Unit
25 mg
Item no.
USP-1A01430
CAS Number
n/a
Unit
25 mg
Item no.
USP-1A01440
CAS Number
[53885-64-6]
Unit
25 mg
Item no.
USP-1A01460
CAS Number
[1807455-76-0]
Unit
10 mg
Item no.
USP-1A01550
CAS Number
[1325210-62-5]
Unit
25 mg
Item no.
USP-1A01560
CAS Number
[7283-96-7]
Unit
25 mg
Item no.
USP-1A01610
CAS Number
[1456733-00-8]
Unit
25 mg
Item no.
USP-1A01630
CAS Number
[402470-91-1]
Unit
25 mg
Item no.
USP-1A01680
CAS Number
[851789-43-0]
Unit
25 mg
Item no.
USP-1A01710
CAS Number
[212838-70-5]
Unit
25 mg
Item no.
USP-1A01730
CAS Number
[1332612-57-3]
Unit
25 mg
Item no.
USP-1A01740
CAS Number
[2727369-47-1]
Unit
25 mg
Item no.
USP-1A01750
CAS Number
[1093072-86-6]
Unit
25 mg
Item no.
USP-1A01760
CAS Number
[103146-25-4]
Unit
25 mg
Item no.
USP-1A01770
CAS Number
n/a
Unit
25 mg
Item no.
USP-1A01780
CAS Number
[440121-09-5]
Unit
25 mg
Item no.
USP-1A01790
CAS Number
n/a
Unit
25 mg
Item no.
USP-1A01800
CAS Number
[86921-49-5]
Unit
25 mg
Item no.
USP-1A01820
CAS Number
[2295925-90-3]
Unit
25 mg
Item no.
USP-1A01830
CAS Number
[181289-33-8]
Unit
25 mg
Item no.
USP-1A01840
CAS Number
[181289-15-6]
Unit
25 mg
Item no.
USP-1A01850
CAS Number
[28783-41-7]
Unit
25 mg
Item no.
USP-1A01860
CAS Number
[444728-13-6]
Unit
25 mg
Item no.
USP-1A01870
CAS Number
[444728-15-8]
Unit
25 mg
Item no.
USP-1A01890
CAS Number
[1319197-71-1]
Unit
25 mg
Item no.
USP-1A01900
CAS Number
[1258938-54-3]
Unit
25 mg
Item no.
USP-1A01910
CAS Number
[80474-67-5]
Unit
25 mg
Item no.
USP-1A01920
CAS Number
[1422515-52-3]
Unit
25 mg
Item no.
USP-1A01930
CAS Number
[104987-16-8]
Unit
25 mg
Item no.
USP-1A02000
CAS Number
n/a
Unit
25 mg
Item no.
USP-1A02110
CAS Number
n/a
Unit
25 mg
Item no.
USP-1A02160
CAS Number
n/a
Unit
25 mg
Item no.
USP-1A02220
CAS Number
[358629-47-7]
Unit
10 mg
Item no.
USP-1A02250
CAS Number
[1327778-39-1]
Unit
25 mg
Item no.
USP-1A02260
CAS Number
[31166-29-7]
Unit
25 mg
Item no.
USP-1A02270
CAS Number
[1369969-44-7]
Unit
25 mg
Item no.
USP-1A02290
CAS Number
n/a
Unit
25 mg
Item no.
USP-1A02300
CAS Number
n/a
Unit
25 mg