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
气相色谱柱,TG-5MS 30m x 0.32mm x 0.25μm
Spherisorb C-8卡套柱
pH indicator paper, fix, pH 0-14, strips 6 x 85 mm, cannot bleed to the sample Case = 100 pcs.
玻璃层析柱 带PTFE活塞
SCREW CAPS, WITH CENTRE HOLE, MADE FROM BLACK PP, CAP SIZE N-18
甲基碘化镁 3.0 M in diethyl ether
CAPCELL CORE PFP S2.7 2.1X100
记录
气进样针
1,4-Bis(2-Hydroxyethyl)Piperazine