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
CARBOYS, PE,WIDE MOUTH, TETRAGONAL, WITH SCREW-CAP, 25 L
PORAPAK N 100/120 担体
5%KRYTOXTM HMW OIL ON 60-80MESH CARBOPACK B,6M,1/8 in.
SS column HP5890 FID NOCI P/W 80/100 Porapak R
苯丁锡标准品
SUPPORT ROD 500 X 13 MM, 18/8, WSS
甲酚红钠盐
DM-624MS 60m x 0.32mm x 1.8μm
套装 STEP2 样品瓶 /旋盖/钳口盖-未组装 100 1.5ML
GC2014迷你附件包