基本信息
产品性质
Sigma-Aldrich
Gum rubber laboratory tubing
Kodak® BioMax® MS film
NMR tube caps
Precision Seal® rubber septa
精密密封®橡胶胶垫
Silver diethyldithiocarbamate
二乙基二硫代氨基甲酸银
Stainless steel drying trays
Swiss Boy lab jacks
Trimethylhydroquinone
三甲基氢醌
Vivaspin 6 centrifugal concentrator
Total Base Number Standard