pH缓冲液,4L, BUFFER CLRD YEL PH 7.00 4L

尿素酶,25G, UREASE POWDER 25G

pH缓冲液,500ML, BUFFER SOL PH 7.00 CERT 500ML

三羟甲基氨基甲烷盐酸盐溶液, TRIS HCL PH 7.5 500ML

1,2-双(联苯代磷基)-苯, 1,2-Bis(diphenylphosphino)benzene

三乙氧基硅烷, Triethoxysilane

2,6-二叔丁基-4-甲氧基苯酚, 2,6-Di-tert-butyl-4-methoxyphenol

硫酸钠无水,1KG, Sodium sulfate anhydrous

双(三甲基硅基)氨基锂, Lithium bis(trimethylsilyl)amide

2-溴丙二醛, 2-Bromomalonaldehyde