Description
Caffeine, 1,3,7-Trimethylxanthine
Pharmaceutical Secondary Standard
United States Pharmacopeia (USP) Reference Standard
$181.43 $409.73Price range: $181.43 through $409.73
Caffeine, 1,3,7-Trimethylxanthine
Pharmaceutical Secondary Standard
United States Pharmacopeia (USP) Reference Standard
| Grade | pharmaceutical secondary standard (CRM), United States Pharmacopeia (USP) Reference Standard |
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