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
VITsafe? Safety-Wash-Bottle, PE-LD, GL 45, wash-bottle cap, PP, Methylene dichloride, 500 ml
邻苯二甲酸氢钾pH标准溶液
对甲苯亚磺酸钠 水合物
测熔点用毛细管
10ml PE-HD螺纹盖样品罐
Hibar 30-4,Nucleosil CN 5μm定制柱
S样品瓶架
HS F5 3UM 3.3CM X 4.6MM DISCOVERY HPLC&
DROPPING FUNNEL, SPECIAL, CYL.GRAD., BOROS.GLASS 3.3, WITH DETACHABLE PTFE-STOPCOCK, ST JOINT PAR
BETABASIC CN 5UM 50X2.1MM COLUMN