基本信息
Ref#F52768
安全信息
危险等级9
包装组III
阿法埃莎
Benedict's reagent
BUFFER SOL CONC PH 7.00 CR 1L
Methylene Blue
PHENOL RED CERTIFIED ACS 10G
Buffer solution pH 3 (phthalat
Buffer colour coded solution p
Invertase concentrate yeast
Buffer solution pH 8 (borate),
ZINC OXIDE USP POWDER 2.5KG
Buffer solution pH 10 (borate)