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,UFC-5, 0.1mm, 0.4um, 10m
OTAL-FILLING PUMPS,HAND PUMP, FOR VESSELS WITH TOP D.28-44 MM,
螺盖玻璃放水瓶
SCREWTHREAD TUBE WITH CONE, GL 32, CONE NS 24/29, DURAN
p-Toluenesulfonyl Isocyanate
CAPCELL PAK ADME (S-5) 2.1X35
SPHERICAL JOINTS,CUP, INCHES SIZE, KS 65/40, DURAN
cis-15-二十四烯酸甲酯/神经酸甲酯 标准品
LID, FLAT FLANGE, DN 100, CN GL 14, 3X ANGLED SIDE NECK 15° GL 14, 1X STRAIGHT SIDE NECK (KF 45°) GL 14, BOROSILICATE GLASS
磷酸氢二钠二水合物,纯度99%