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
SCREW FOR BOTTLES NARROW MOUTH PE 1000 ML ST.28
气相色谱柱,TG-5MS 15m x 0.53mm x 1μm
3-Hydroxyoxetane
SS COLUMN,4FT*1/8*2.1MM ID P/W 80/100 MOLECULAR SIEVE 13X
CARBOPACK B-HT 100, 40/60 MESH, 1KG
丙酸倍氯米松
不锈钢筛网,孔径500um,直径100mm
PUNYW9097527 Azilsartan Impurity 1
琥珀酰亚胺
HYPERSIL GOLD 3UM 10X3MM DROP-IN GUARDS 4/PK