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
2,3,4,6-四-O-苄基-α-D-吡喃葡萄糖
LiChroCART 30-2,LiChrospher 300 WP RP-18 12 μm定制柱
变色酸2B
GASKET, SILICON RUBBER, WITH PTFE WASHER 16 X 6 - GL 18, FA 6
连四硫酸钠,二水
Aluminium crimp seals, 20 mm, with PTFE-rubber liners, for headspace vials Case = 100 pcs.
磁力搅拌子拾取棒,450x 10 mm,PP
气相色谱柱,TG-1301MS 60m x 0.25mm x 1μm
TSKgel ODS-100V C18液相色谱柱
按压盖,PE-LD材质,适用于容量约10 l的水桶