久久精品一区二区国产

Schott 棕色蓝盖试剂瓶 100ml Schott Duran实验室棕色试剂瓶可防紫外线保护瓶内物质，适用于盛放易观光物质，并可长期存放各种物质。 紫外线吸收可达 500 nm 光波长 采用特殊着色技术确保其耐化学性（从瓶身外部表面着色，不改变瓶内成分）棕色，带PP螺旋盖和PP倾倒环

218018855带盖，透明GL45 Lab glass bottle, clear, with screw cap and pouring ring （PP）, 15000ml Schott Schott 蓝盖试剂瓶 100ml

218018855带盖，透明GL45 Lab glass bottle, clear, with screw cap and pouring ring （PP）, 15000ml Schott Schott 蓝盖试剂瓶 150ml

218018855带盖，透明GL45 Lab glass bottle, clear, with screw cap and pouring ring （PP）, 15000ml Schott Schott 蓝盖试剂瓶 250ml

218018855带盖，透明GL45 Lab glass bottle, clear, with screw cap and pouring ring （PP）, 15000ml Schott Schott 蓝盖试剂瓶 500ml

218018855带盖，透明GL45 Lab glass bottle, clear, with screw cap and pouring ring （PP）, 15000ml Schott Schott 蓝盖试剂瓶 750ml

218018855带盖，透明GL45 Lab glass bottle, clear, with screw cap and pouring ring （PP）, 15000ml Schott Schott 蓝盖试剂瓶 1000ml

218018855带盖，透明GL45 Lab glass bottle, clear, with screw cap and pouring ring （PP）, 15000ml Schott Schott 蓝盖试剂瓶 2000ml