Frequently Asked Questions Live Chat and Frequently Asked Questions are available for this Product. Other Notes Pure-Pac® II 容器需要 Micromatic MacroValve 连接器 (Z560723) 来分配溶剂。 包装 1 pkg in Pure-Pac™ 2 100 mL in glass bottle 200 L in Pure-Pac™ 2 1, 6×1, 144×1, 2, 4×2, 4, 4×4 L in glass bottle 18 L in Pure-Pac™ 1 20 L in Nowpak™ 20, 50 L in Pure-Pac™ 2 56, 200 L in Pure-Pac™ 1 7 L in ss drum View returnable container options. Preparation Note 产品经过 0.2μm 过滤器过滤 法律信息 CHROMASOLV 注册商标 Sigma-Aldrich Laborchemikalien GmbH Pure-Pac 注册商标 Sigma-Aldrich Co. LLC