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
甲醇中5种挥发性卤代烃混合溶液
胶带
BLOW-OUT GRAD. PIPETTES, DIN-B, 2 ML:0,01, WITHOUT WAITING TIME, COLOR-CODE-2X-WHITE
VOCOL 气相毛细管柱
1-(3-羟基丙基)哌嗪
无孔密封垫,100% PTFE,1/8英寸
PTFE漏斗、30mm
UNIVERSAL FUNNELS, WITH OVERFLOW RIM, ROBUST, STRONG PERFORMANCE, HD-PE, O.D. 260 MM, STEM ? 30 MM
INERTSIL NH2液相色谱柱
S1500 1.5L大容量进样针,TLL型,不带针头