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
环己基苯基甲酮
Cork borers with handle, supplied in set 18 pcs. ? 5-26,25 mm, made of brass
LiChroCART 30-2,LiChrospher 100 Si 5μm定制柱
Finnpipette Stepper 连续分液器
Hypercarb TOMTEC Tips HyperSep, 个/包装96
Natural Rubber Tubing, inner ? 3 mm, outer ? 9 mm, wall thickness ? 3 mm, red, for vacuum, temperature range -30°C+70°C Pack = 25 m
2-氨基-3-溴-5-甲基吡啶
阿拉伯糖GB172
GREY-BLUE RUBBER STOPPERS
甲醇中对-二甲苯成份分析标准物质