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Ethylene glycol, for analysis, 99.5% 2.5LT
D-色氨酸, ≥98.0%
Guanylyl-5'-imidodiphosphate
D-甘露糖醇
1',3',3'-Trimethylspiro-8-nitro(2H-1-benzopyran-2',2'-indoline), 99% 1GR
吡啶-3-磺酸,98.0%(T)
Iron(III) citrate hydrate, 98% 1KG
Diphenylamine-4-sulfonic acid, sodium salt, redox-indicator grade, pure 25GR
(易制爆)优级纯硝酸银, ISO,Reag. Ph Eur (氧化剂)
1-(4-Chlorophenyl)-1-cyclopentanecarboxylic acid, 98% 100GR