保证试剂

保证试剂

/ bǎo zhèng shì jì /

简明

1
GR(guarantee reagent)

网络释义
专业释义

1
guarantee reagent
... guarantee point 保证点... guarantee reagent 保证试剂;优级纯(一级品)... guarantee reagentGR 保证试剂;优级纯(一级品)...
2
GR
100%（密度约 1.52）的保证试剂（GR）硝酸. 100%（密度约 1.42）的光学与电子学专用特纯发烟硝酸.

双语例句

1
负责实验室的菌种，生物指示剂，培养基及试剂试液的管理和使用，保证其在有效期内使用。
Responsible for lab test strains, BI, culture media, Test reagent/solution management and use, keep all materials to be used within their shelf life.
2
该法在保证测量精度的同时，减少了用分光光度法测定钯含量时因添加有毒试剂所带来的毒性。
Not only the accuracy is ensured, but also the toxicity in determination of Palladium content is reduced because of adding toxic substance of spectrophotometry method.
3
自动更换溶剂和排出废液，避免有毒试剂外逸，保证操作人员及环境安全。
Automatic replacement of solvents and waste discharge to avoid escape of toxic reagents, ensuring the operator and environmental safety.

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