2-氯-4,6-二氟苯胺, 6-Chloro-2,4-difluoroaniline

L-肌肽, L-Carnosine

氯化亚铜, Copper(I) Chloride

铯磺酸 25GR, Cesium methanesulfonate

1-(3-二甲基氨丙基)-3-乙基碳酰亚胺, 1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide

1-(2-吡啶基)哌嗪, 1-(2-Pyridyl)piperazine

BIS-ACRYLAMIDE 100G

3-羟基-3-甲基-2-丁酮, 3-Hydroxy-3-methyl-2-butanone

玫棕酸二钠盐, Rhodizonic acid

铅标准溶液,500ML, Lead solution 1000 ppm