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
氯丁橡胶轻型防化手套(尺寸:7)
巯基五甘醇单甲醚
无水硫酸钠小柱
6ML玻璃称量漏斗,长70mm,直径28mm
EVAPORATING DISHES, WATCH GLASS SHAPE, FUSED EDGES, DURAN GLASS, 250 MM
Talboys Hengar碳化硅#12颗粒,133B
Baumé比重计10-20°Bé/分刻度0,1°Bé
Micro syringe, 100 μl, series N, with fixed needle, type B, length of canula: 51mm, gauge 22S (0,72 mm)
气接头
GAS COLLECTION TUBES, WITH 2 STRAIGHT ST-STOPCOCKS, WITH SCREW-THREAD RETAINING NUTS, 100 ML