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
定制12种元素混标
Pyributicarb 10 ng/μL in Cyclohexane标准品
AQUASIL C18 3UM 20X2.1MM COLUMN
结晶紫指示剂
高形烧杯 600ml(申玻)
Measuring scoops, coloured, PP, 100 ml,bright blue
铝袋 5只/盒
UBBELOHDE VISCOMETERS, DIN TYPE, W. IMPRINTED CONSTANT, ACC. TO ISO/DIN 3105, DIN 51502, BS 188,
CP-SiL 8 CB气相毛细管柱
棕色梨形烧瓶25/24