Showing 257–272 of 4102 results
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4′,4″-O,O-Dimethylcurcumin-D6
- Product Number C-91127-03
- Parent Drug Curcumin
- CAS Number 52328-98-0
- Category Drug Substance Stable Isotope Labeled Reference Standards
In Stock - Ready to ShipSee more size options -
4′,6-Dihydroxy Dutasteride
- Product Number ACA-160819-0023
- Parent Drug Dutasteride
- CAS Number N/A
- Category Drug Impurities Reference Standards
Made to Order - Lead Time: 4 to 6 week(s)See more size options -
4,5-Dihydro-6-ketonorethindrone
- Product Number ACA-160926-0019
- Parent Drug Norethindrone
- CAS Number 53697-08-8
- Category Drug Impurities Reference Standards
In Stock - Ready to ShipSee more size options -
4,5-Dimethyl-1,2-phenylenediamine-D6 (LaboTecc Product)
- Product Number LT-10622-60
- Parent Drug Deuterated Building Blocks
- CAS Number N/A
- Category Drug Impurities Reference Standards
Temporarily Out of StockSee more size options -
4-(1-Ethyl-1,3-dimethyl-pentyl)-(13C6) phenol
- Product Number NON-16-001
- Parent Drug Nonylphenol
- CAS Number N/A
- Category Labeled Specialty Chemicals
Pending QCSee more size options -
4-(Trifluoromethyl)benzoic Acid-13C6
- Product Number ACA-160910-0002
- Parent Drug Benzoic acid
- CAS Number 455-24-3 (unlabeled)
- Category Drug Impurities Reference Standards
In Stock - Ready to ShipSee more size options -
4-Amino-4’-chlorodiphenylsulfone
- Product Number DAP-12-005
- Parent Drug Dapsone
- CAS Number 7146-68-1
- Category Drug Impurities Reference Standards
In Stock - Ready to ShipSee more size options -
4-Amino-4’-hydroxydiphenylsulfone
- Product Number DAP-12-002
- Parent Drug Dapsone
- CAS Number 25963-47-7
- Category Drug Impurities Reference Standards
In Stock - Ready to ShipSee more size options -
4-Aminobenzoic Acid-D4 (LaboTecc product)
- Product Number LT-10622-46
- Parent Drug Deuterated Building Blocks
- CAS Number 350820-01-8
- Category Drug Impurities Reference Standards
Made to Order - Lead Time: 1 to 2 week(s)See more size options -
4-Aminobutanol-D8
- Product Number FCD-10628-02
- Parent Drug Fine Chemicals
- CAS Number 13325-10-5
- Category Drug Impurities Reference Standards
Made to Order - Lead Time: 1 to 2 week(s)See more size options -
4-Aminodiphenylsulfone
- Product Number DAP-12-004
- Parent Drug Dapsone
- CAS Number 7019-01-4
- Category Drug Impurities Reference Standards
In Stock - Ready to ShipSee more size options -
4-Aminosalicylic Acid-D3
- Product Number ACB-161028-0063
- Parent Drug Salicylic acid
- CAS Number 65-49-6(Unlabeled)
- Category Drug Substance Stable Isotope Labeled Reference Standards
Pending QCSee more size options













