产品说明
法律信息
CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany
产品性质
安全信息
SUPELCO
Kjeldahl tablets
Iron Test
N,N-Dimethylacetamide
N,N-二甲基乙酰胺
Ammonium Test
Ion exchanger Amberlite?IR-120
Methyl red sodium salt (C.I. 13020)
2-[(4-Dimethylamino)phenylazo]benzoic acid sodium salt, 4-(Dimethylamino)azobenzene-1,2?carboxylic acidsodium salt
Silica gel 60 PF254+366
硅胶
Cesium Chloride
Benzyl Alcohol
苯甲醆/p>
Dimethyl sulfoxide
二甲基亚砛/p>