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
3,4-二甲基苯磺酰氯
NOT LONGER AVAILABLE !
2-氯乙烷磺酰氯
Brush Set 40mm
Micro syringe, 100 μl, series N, with removable needle type A
WIDE PORE C8 5UM 10CMX4.0MM DISCOVERY &
SS COL 0,6M X 1/8" X 2,1MM P/W 45/60 CAR BOXEN 1000
p-(Allyloxy)anisole
Tenax GR(60/80)玻璃快速热解析管
Straight Through Connector, Screw Clamp