阿法埃莎
氟化钡晶体光学盘, Barium fluoride crystal optic disc
氟化钙晶体光学盘, Calcium fluoride crystal optic disc
溴化钾晶体光学盘, Potassium bromide crystal optic disc
氯化银晶体光学片, Silver chloride crystal optic disc
氯化钠晶体光学盘, Sodium chloride crystal optic disc
溴化钾晶体光学长方体块, Potassium bromide crystal optic rectangle
驼绒毛刷(3/pkg), Camel Hair Brushes (3/pkg)
玛瑙研钵和棒, Agate Mortar and Pestle
不锈钢小瓶, Stainless steel vial
空气敏感样品管, Air Sensitive Sample Tubes
USA标准分子筛, USA Standard Sieve
美国标准分子筛, USA Standard Sieve
Al-23管(一端封口);外径 (mm), Al-23 Tube (one end closed);OD (mm)
Al-23管(两端开口);外径 (mm), Al-23 Tube (both ends open);OD (mm)