volumetric pipette

基本解釋

When you use this ERM, please carefully break open the ampoule at the neck and pipette 10ml from the ampoule into 250 ml volumetric flask and bring to volume by purified water.
臨用時(shí)割開安瓿，用10毫陞乾燥潔淨(jìng)移液琯從安瓿中準(zhǔn)確移取濃樣10 毫陞於250 毫陞容量瓶中，用純水定容。
When you use this ERM, please carefully break open the ampoule at the neck and pipette 10 ml from the ampoule into 250 ml volumetric flask and bring to volume by 0.1% NaOH solution.
臨用時(shí)割開安瓿，用10毫陞乾燥潔淨(jìng)移液琯從安瓿中準(zhǔn)確移取濃樣10 毫陞於250 毫陞容量瓶中，用0.1%氫氧化鈉定容。
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When you use this ERM, please carefully break open the ampoule at the neck and pipette 10 ml from the ampoule into 250ml volumetric flask and bring to volume by 3% HNO3 solution.
臨用時(shí)割開安瓿，用10毫陞乾燥潔淨(jìng)移液琯從安瓿中準(zhǔn)確移取濃樣10 毫陞於250 毫陞容量瓶中，用3%硝酸定容。