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
2-三氟甲基噻吨酮
XBridge BEH Amide XP 液相色谱柱
4-氟苯基乙酮
HYPERSIL DUET C18/SCX 5UM 200X4.6MM COLUMN
不分流进样称管,2mm内径
VISCOMETERS,L.283 MM F.TRANSP.LIQUIDS CAPILLARY:0B, RANGE cST 1 - 5 MMS/S K: 0,005 NON-CALIBRATED
ASPIRATOR BOTTLES,TUBULATED,WITHOUT STOPPER
VISCOMETERS CANNON FENSKE, BS 188, FOR TRANSPARENT LIQUIDS, IP 71, NR: 75, K: 0,008, RANGE cST : 1
螺盖三角瓶
水相过滤膜