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
3,5-二甲基苯甲醚
VITsafe safety wash-bottle, wide-mouth,PE-LD, GL 45, VENT-CAP wash-bottle cap, PP, Heptane, 500 ml
Hibar 250-3,LiChrospher 60 RP select b 10 μm定制柱
TRACE TR-WAX 气相柱,
气相色谱柱,TG-WAXMS A 15m x 0.53mm x 0.50μm
SEPARATING FUNNEL STOPCOCKS, WITH SHORT INLET, WITH PTFE-KEYS, BORE 2.5 MM, NS 14.5, DURAN
磁力搅拌子,PTFE,80x18 mm,三角柱形,带中心环
Measuring scoop, PE-HD, length 400 mm, 1000 ml
衬垫 密封垫 用于Thermo PTV 进样阀
经济型pH校正缓冲溶液