如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
水杨酸
(易制爆)硝酸银
KARTELL洗瓶,材质:PE,容量:100ml
1-辛烷磺酸钠
异戊酸丁酯,>98.0%(GC)
COVER, PORCELAIN, FOR MELTING CRUCIBLES, HIGH FORM, GLAZED, 45 MM DIAM.
THERMOSTATIC REACTION VESSELS, NW 150, UNGRAD. W.COOLING JACKET, 20 000 ML, 184 X 240 X 570 MM GL
LiChroCART 250-2,LiChrosorb 60 RP select b 10 μ定制柱
Plastic stopper PE, with brown insert, NS 45/40
4-甲基哌嗪-1-甲酰氯盐酸盐