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
SILICONE RUBBER SEALS, GL 32, DIM. 29 X 16 MM, WITHOUT WASHER
TEFLON PISTON W. DOME 10 **
2-羟基-6-甲基烟酸
Rack Snyder column drying/setup for 28mm or less diameter, 49 pos .
CLSR 13-415 LND 酚醛树脂 黑色
WIDE PORE C18 5UM 15CMX1.0MM DISCOVERY &
华宴615锡纸
VOLUMETRIC FLASKS, 50 ML DIN-AS, WITHOUT CONFORMITY CERTIFIED,RING MARKS, INSCRIPTION, AMBER STAIN GRADUATION, ST-PE-STOPPERS, DIFFICO BROWN, ST 14/23
2,4-二氯-6-甲基苯酚 标准品
VacuTight Fttg - Hex/10pk