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| High-Quality Pharmaceutical Reference Standard

API is manufactured and supplied by Artis Biotech | ASTANDARDS, ensuring high purity, consistent quality, and regulatory-compliant specifications. Our APIs are produced using validated processes and are suitable for research, development, and pharmaceutical manufacturing applications.

Total Products : 2406 (Page 17 of 101)

Rupatadine D4 Fumarate

CAT No.: AS07285
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

Rubber Oligomer 1

CAT No.: AS04831
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

Roxithromycin D7

CAT No.: AS07284
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

Roxadustat-O-glucuronide

CAT No.: AS08175
CAS No.: NA
Category: Glucuronides
Parent API:
Mol. Formula:
Mol. Wt.:

Roxadustat D5

CAT No.: AS07283
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

Roxadustat 13C15N

CAT No.: AS07282
CAS No.: NA
Category: Stable Labeled Isotopes
Parent API:
Mol. Formula:
Mol. Wt.:

Rotigotine D7

CAT No.: AS07281
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

Rosuvastatin Lactone

CAT No.: AS02532
CAS No.: 503610-43-3
Category: Metabolites
Parent API:
Mol. Formula:
Mol. Wt.:

Rosuvastatin D6 sodium

CAT No.: AS07280
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

Rosuvastatin D6

CAT No.: AS07278
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

Rosuvastatin anti isomer

CAT No.: AS07852
CAS No.: 1094100-06-7
Category: Working Standards
Parent API:
Mol. Formula:
Mol. Wt.:

Ronidazole D3

CAT No.: AS07276
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

Robenidine D8 hydrochloride

CAT No.: AS07274
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

Rivastigmine oxalate D6

CAT No.: AS07272
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

Rivastigmine D6 (as HCl Salt)

CAT No.: AS07271
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

Rivastigmine D6

CAT No.: AS07270
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

Ritonavir D6

CAT No.: AS07269
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

Ritodrine D4

CAT No.: AS07267
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

Ritodrine D3 hydrochloride

CAT No.: AS07268
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

Risperidone D6

CAT No.: AS07265
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

Ripretinib-13C6

CAT No.: AS07263
CAS No.: NA
Category: Stable Labeled Isotopes
Parent API:
Mol. Formula:
Mol. Wt.:

Riociguat-13CD3

CAT No.: AS07262
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

Riociguat 13CD6

CAT No.: AS07261
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

Rimegepant D4

CAT No.: AS07260
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.: