UREA 2.5KG

Acetic acid glacial

D-(+)-MALTOSE 500G

甘氨酸, GLYCINE 500G

di-Sodium hydrogen orthophosph

SOD ACETATE ACS 500G

羟基萘酚蓝, HYDROXYNAPHTHOL BLUE CR 100G

Nickel solution 10 000 ppm

Sodium hydroxide

tri-Ammonium citrate