深夜福利在线观看视频,激情五月综合开心五月,亚洲大尺码专区在线观看,日本一区二区三区麻烦视频,永久天堂网av手机版不卡,在线欧美日韩国产精品,国产中文字幕在线观看免费,日韩精品视频在线观看一区二区三区,美妇av一区二区三区

美國NALGENE產品高密度聚乙烯矩形瓶

Materials:

Polypropylene Screw Closure

High-Density Polyethylene

Rectangular style takes up less shelf space than Boston round. Sturdy wall construction, straight sides and wide mouth for easy filling. Excellent for sampling, shipping or storing liquids or dry materials. Excellent chemical resistance to most acids, bases and alcohols. Good for freezer storage to -100癈.

高密度聚乙烯（HDPE）材質，聚丙烯螺旋蓋。矩形設計比波斯頓圓形設計更能節省隔板空間。具有堅固的支撐結構、直身造型和易于填充的寬口設計。是取樣、運輸和存儲液體/干燥物品的理想選擇。對絕大多數酸堿和醇類具有的耐化學性。可用于達-100℃的冰柜中冷凍存儲。防漏

訂購信息：