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
梨形分液漏斗
BENDS, 75°, FLASK-CONE ST 24/29, CONDENSER-CONE ST 19/26
丙酮中9种除虫菊酯类农药混标
304不锈钢气路管,Siltek/Sulfinert Treated,100ft
Hibar 30-4,Purospher STAR RP 8 E 3μm定制柱
4-羟基-3-甲氧基苦杏仁酸
Secnidazole-13C2,15N2
Graduated pitcher, nesting, PP, printed blue scale, 3000 ml
密封垫,CrossLab ferrule, 0.425mm* Vespel, 0.25mm ID column, 10/pk
ERLENMEYER-FLASKS, 50 ML, ST 24/29, 51 X 80 MM