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
1,5-Diphenylcarbazide
Ammonium Test
铵测试
di-Ammonium oxalate monohydrate
LiChrospher® RP-select B (5μm) Hibar® RT 250-4.6
Purospher® STAR RP-18 endcapped 5μm Hibar® RT 150-3 HPLC column
Tin
Antimony(III) oxide
di-Sodium hydrogen phosphate anhydrous
磷酸氢二钠
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