氯化钠, SODIUM CHLORIDE 2.5KG

硫酸盐标准溶液, Sulfate standard solution 1000 ppm

(S)-(+)-布洛芬, (S)-(+)-Ibuprofen

环戊烷甲基醚, Cyclopentyl methyl ether

4-氨基邻苯二甲酸, 4-Aminophthalic Acid

SODIUM BICARBONATE 500G

焦亚硫酸钠,500GR, Sodium metabisulfite

焦亚硫酸钾, Potassium Metabisulfite

液体石蜡,2.5LT, Paraffin liquid

L-ALANINE 100G