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
尼龙刷
FILTER PUMP WITH BUILT-IN VALVE, MADE OF POLYPROPYLENE
LiChroCART 150-10,LiChrospher 100 RP-8e 5μm定制柱
填料 1.5%SE-30 on Chromosorb WAW DMCS 60/80
OF302-25BD2型无油空气压缩机
FLASKS, W. 2 SIDE NECKS, PARALLEL, (DESTILLATION FLASKS), 100 ML, CN ST 29/32, SN ST 14/23
PTFE漏斗,直径100mm,细径14mm
Cyclohexane (RM, ISO Guide 34) 2000 mg/L in Methanol标准品
ProElut NH2 1000mg / 6mL 30/pk
铵离子(NH4+)标准溶液