- Suppliers by country
- Vendor type
Caffeine suppliers
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Sigma-Aldrich Co. LLC.
- Caffeine
- Remarks: Brand:Sigma-Aldrich | Product Number:1085003 | Purity:UnitedStatesPharmacopeia(USP)ReferenceStandard
- TEL: 800 558-9160
- UNITED STATES Trader
￥432.00/200MG
Chem-Impex International, Inc.
- Caffeine,anhydrous,98.5-101%(HPLC),meetsUSP-40specifications
- Remarks: Brand:Chem-Impex | Product Number:01972 | Purity:98.5-101%(HPLC)
- TEL: 800 869-9290 US and Canada only
- UNITED STATES Trader
￥30.80/250G
Alfa Aesar
- Caffeine
- Remarks: Brand:Alfa Aesar | Product Number:A10431 | Purity:99%
- TEL: 1 888 343-8025 Specialty/Bulk
- UNITED STATES Trader
￥32.03/100g
￥37.49/250g
￥114.45/1000g
Cayman Chemical Company
- Caffeine
- Remarks: Brand:Caymanchem | Product Number:22975 | Purity:≥98%
- TEL: (800) 364-9897
- UNITED STATES Trader
￥49.00/5mg
Tocris Bioscience
- Caffeine
- Remarks: Brand:Tocris Bioscience | Product Number:2793 | Purity:≥99%(HPLC)
- TEL: +44 (0) 117 916 3333
- UNITED KINGDOM Trader
￥59.00/100unit
Aronis
- 1,3,7-trimethyl-3,7-dihydro-1H-purine-2,6-dione
- Remarks: Brand:Aronis | Product Number:c08879
- TEL: +79265780336
- RUSSIA Trader
￥15.00/5mg
1Pluschem LLC
- Remarks: Brand:1pchem | Product Number:1P0039ZX | Purity:>98.0%(T)(HPLC)
- TEL: (858)215-1656
- UNITED STATES Trader
￥123.00/500g
ApexBio Technology
- Caffeine
- Remarks: Brand:apexbt | Product Number:N2379
- TEL: + 1-832-696-8203
- UNITED STATES Reagent
￥60.00/20mg
Medical Isotopes, Inc
- Caffeine-13C3
- Remarks: Brand:medicalisotopes | Product Number:33868
- TEL: （603）635-2255
- UNITED STATES Reagent
￥600.00/1mg
Toronto Research Chemicals Inc.
- Caffeine
- Remarks: Brand:trc-canada | Product Number:C080100
- TEL: +1 (416) 665-9696
- CANADA Trader
￥135.00/5g