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
2-氯-6-甲基吡啶
STOPCOCK, STRAIGHT BORE, PE, CONNECTION O.D. 12,7 MM PRESSURE MAX. 1 BAR
不锈钢真空装置,阳螺纹接头,1/4英寸OD
SINGLE WAY STOPCOCKS, TAPER 1:5, GROUND AND POLISHED, WITHOUT KEYS, BORE 2 MM, NS 13.5, DURAN
外-2,3-环氧降莰烷
(R)-(+)-3-吡咯烷醇
MTO- AMBERLITE IRC748I, 5KG
Titan 2 HPLC 滤器 白色
PUNYW10328556 Tolterodine Impurity 8
BLUE TIPS grad, 100:1000 μl (1.000 pcs)