| 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 : 2590 (Page 18 of 108)

Riluzole-13C,15N2

CAT No.: AS07258
CAS No.: NA
Category: Stable Labeled Isotopes
Parent API:
Mol. Formula:
Mol. Wt.:

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Riluzolamide-13C,15N2

CAT No.: AS07257
CAS No.: NA
Category: Stable Labeled Isotopes
Parent API:
Mol. Formula:
Mol. Wt.:

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Rilpivirine D6

CAT No.: AS07255
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

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Rilmenidine D4

CAT No.: AS07254
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

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Rifampicin D8

CAT No.: AS07251
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

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Rifampicin D4

CAT No.: AS07250
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

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Rifampicin D3

CAT No.: AS07249
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

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Rifabutin-d7

CAT No.: AS04745
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

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Rifabutin D7

CAT No.: AS07248
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

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Ribociclib Oxide B

CAT No.: AC0733
CAS No.: NA
Category: Metabolites
Parent API:
Mol. Formula:
Mol. Wt.:

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Ribociclib D8

CAT No.: AS07247
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

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Ribociclib D6 HCl

CAT No.: AS07246
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

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Rhodamine B D20

CAT No.: AS07245
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

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Revefenacin D6

CAT No.: AS07244
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

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Retinol

CAT No.: AS09799
CAS No.: 68-26-8
Category: Impurities
Parent API:
Mol. Formula: C₂₀H₃₀O
Mol. Wt.: 286.5

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Retigabine D4

CAT No.: AS07243
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

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Resmetirom Metabolite-MGL-3623

CAT No.: AS04793
CAS No.: NA
Category: Metabolites
Parent API:
Mol. Formula:
Mol. Wt.:

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Resiquimod D5

CAT No.: AS07241
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

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Reserpine D9

CAT No.: AS07240
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

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Remogliflozin D7

CAT No.: AS07238
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

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Relpivirine D6

CAT No.: AS07235
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

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Regadenoson D3

CAT No.: AS07233
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

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Regadenoson 13CD3

CAT No.: AS07232
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

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Reduced Haloperidol D4

CAT No.: AS07231
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

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