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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 : 2337 (Page 89 of 98)

4-Epitetracycline D6

CAT No.: AS05676
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

4-chloro-5-fluoropyrimidin-2 (1H)-one

CAT No.: AS07930
CAS No.: 22462-34-6
Category: Impurities
Parent API:
Mol. Formula:
Mol. Wt.:

4-Bromochlorobenzene D4

CAT No.: AS05673
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

4-Bromobenzonitrile

CAT No.: AS07734
CAS No.: 623-00-7
Category: Impurities
Parent API:
Mol. Formula:
Mol. Wt.:

4-Aminobutyric acid (GABA)

CAT No.: AS08032
CAS No.: NA
Category: Impurities
Parent API:
Mol. Formula:
Mol. Wt.:

4-Aminobutanol D8

CAT No.: AS05670
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

4-Aminobiphenyl-13C6

CAT No.: AS05669
CAS No.: NA
Category: Stable Labeled Isotopes
Parent API:
Mol. Formula:
Mol. Wt.:

4-Aminoantipyrine D3 AA D3

CAT No.: AS05668
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

4-Amino-6-chlorobenzene-1,3-disulfonamide

CAT No.: AS08031
CAS No.: NA
Category: Impurities
Parent API:
Mol. Formula:
Mol. Wt.:

4-Acetylsulfanilamide-13C6

CAT No.: AS05666
CAS No.: NA
Category: Stable Labeled Isotopes
Parent API:
Mol. Formula:
Mol. Wt.:

4-Acetylsulfanilamide D4

CAT No.: AS05667
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

4-Acetamidoantipyrine D3

CAT No.: AS05665
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

4-(Trifluoromethyl)benzoic acid-13C6

CAT No.: AS05663
CAS No.: NA
Category: Stable Labeled Isotopes
Parent API:
Mol. Formula:
Mol. Wt.:

4-(N,N Dimethylaminocarbonyl)methyl-4,4',4

CAT No.: AS05662
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

4,4'-Sulfonyldiphenol-13C12

CAT No.: AS04818
CAS No.: NA
Category: Stable Labeled Isotopes
Parent API:
Mol. Formula:
Mol. Wt.:

4,4'-(Pyridin-2-ylmethylene)diphenol

CAT No.: AI0747
CAS No.: 603-41-8
Category: Impurities
Parent API:
Mol. Formula: C18H15NO2
Mol. Wt.: 277.32

4',4

CAT No.: AS05664
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

4 Dimethylaminoantipyrine D6 (Aminophenazone D6)

CAT No.: AS05674
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

4 Dimethyl D6-aminoantipyrine picrate (Aminophenazone D6 picrate)

CAT No.: AS05675
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

3Deoxy Chlorthalidone D4

CAT No.: AS05642
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

3Beta-Ursodeoxycholic Acid D4

CAT No.: AS05640
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

3Beta-Lithocholic Acid D4

CAT No.: AS05661
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

3Beta-Chenodeoxycholic Acid D4

CAT No.: AS05660
CAS No.: NA
Category: Deuterated Standards
Parent API:
Mol. Formula:
Mol. Wt.:

34-Methyl cyanocobalamin

CAT No.: AS05213
CAS No.: 38218-51-8
Category: Impurities
Parent API:
Mol. Formula: C64H90CoN14O14P
Mol. Wt.: 1369.39