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ISO 8151:1987

Dried milk — Determination of nitrate content — Method by cadmium reduction and spectrometry (Screening method) ISO 8151:1987

Publication date:   Mar 12, 1987

95.99   Withdrawal of Standard   Jan 16, 2009

General information

95.99   Withdrawal of Standard   Jan 16, 2009

ISO

ISO/TC 34/SC 5 Milk and milk products

International Standard

67.100.10   Milk and processed milk products

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Scope

Describes a method, the principle of which consists in dissolving the dried milk in water, precipitating the fat and proteins, filtering and reducing the nitrate to nitrite in a portion of the filtrate by means of zinc powder and cadmium ion.

Life cycle

NOW

WITHDRAWN
ISO 8151:1987
95.99 Withdrawal of Standard
Jan 16, 2009




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