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
DM-Wax Amine 30m x 0.32mm x 1μm
氮杂环丁烷-3-甲酸甲酯盐酸盐
PTFE Temperature Probe, Thermocouple, Type K, Cable 5M,8 x 300mm, Ferrule L 40
2,3-二甲基氢醌
GDX-502担体(80-100目)
TANKS W/ SPIGOT 20 Liters
BIOBASIC PHENYL 5UM 100X0.075MM KAPPA COLUMN
SET FOR MICROPIPETTE FX 20/FX 25
(一恒) SX2-4-10NP可程式箱式电阻炉(耐火砖炉膛)炉膛尺寸W×P×H(mm):200×300×120
4,4'-二氨基二苯乙烯二盐酸盐