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
Pesticide Method GC Installation 套装 S/SL
螺纹 20MM PHARMA .130 丁基橡胶 100
GM-0.5B无油隔膜真空泵
2 mL聚乙烯样品瓶,用于D型盘
伐灭磷,10ng/ul于环己烷 标准品
DURAN PURE bottle, clear, graduated, GL 45, with dust cover, without cap and pouring ring, 2000 ml
全自动滴定管(A级)
氧捕集阱,1/8”玻璃指示(停产,替代货号GLAJ-5182-9201)
2,3-Butanedione
过滤器,mist,elim Edwards pump