Testing Nitrogen Gas Purity used in tetra pack for alcoholic beverages
Started by nrjsrbaby, Jun 27 2014 07:59 AM
I work in an alcoholic beverage (spirit industry) and we use liquid nitrogen during packing while use in tetra and would request for a test to know the purity of nitrogen gas in alcoholic beverages.
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I work in an alcoholic beverage (spirit industry) and we use liquid nitrogen during packing while use in tetra and would request for a test to know the purity of nitrogen gas in alcoholic beverages.
Dear njrsbaby,
May be simpler to get a supplier's analysis certificate from an accredited lab. Or submit a sample yourself.
Not my product area but evaluation of purity of very high grade compounds is usually focussed on measuring the typical impurities followed by subtraction from 100%.
Rgds / Charles.C
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