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
Laboratory spoon, spoon open, spoon: 30 x 16 mm, length: 200 mm, stainless steel
Filter paper, qualitative, ?: 90 mm, medium-slow filtration Case = 100 pcs.
SAFETY WASHING BOTTLES, 1000 ML, PE, W. SAFETY DELIVERY JET, YELLOW, 'PETROLETHER'
灰分定量滤纸(Grade 42)
Fenpropimorph,10ng/ul 标准品
双[4-(2-羟基乙氧基)苯基]砜
SAFETY WASHING BOTTLES, PE, W.SAFETY DE- LIVERY JET, YELLOW, 250 ML "FORMALDEHYDE"
广口经济瓶,聚丙烯盖,聚丙烯共聚物,半透明,30ml,盖尺寸28mm
PTFE 圆柱形磁力搅拌子 35*6mm
保护柱与分析柱连接件,PEEK材质