A級定量瓶(褐色)
標籤:
►符合DIN ISO 1042標準
►每支瓶身圴有獨立編號
►每支定量瓶均附有獨立證書Volumetric FlasksVolumetric Flasks Class A in compliance with DIN ISO1042 Standards with INdividual Work
Certificate and Serial Number.
◆單獨校正附獨立編號及證書►型錄下載