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
舒乐安定;艾司唑仑
笔头(温度记录仪配件)
1.1M玻璃空柱
LiChroCART 10-10,LiChrospher 100 DIOL 5μm定制柱
3-碘吡啶
数字万用表
RUBBER SLEEVE FOR CRUCIBLES, 8 ML O.D. 26 MM
ST-CONES, SKIRTED, ST 14/23 acc. to DIN 12249 PRECISO, ?:13 MM, L:120 MM, W.TH.:1,5 MM
Bunsen burner, air regulation, tube ? 11 mm, length 130 mm, with flame stabilizer, propan/butan gas, made of nickel-plated brass
正庚烷 LiChrosolv