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link 14.05.2010 16:07 |
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Subject: степень чистоты реактивов в перечне используемых реактивов указана степень чистоты, как лучше перевести?AR Grade - Аналитической степени чистоты? GR Grade ? |
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I have heard something like — AR grade means Analytical grade it is highly pure or enough pure to carreid out any analytical test at the same time GR is stands for Guarnted reagent which is superior grade to perform any test. http://wiki.answers.com/Q/What_is_meanings_of_AR_and_GR_in_chemical_grade |
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link 14.05.2010 20:10 |
| спасибо |
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