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Water quality. Methods of identification of natural mineral waters

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Zinc. Atomic-absorbic method for the determination of lead, cadmium, antimony, iron and copper

Document status: Replaced by GOST 23957.1-2003

Methods of testing the impact of chemical products on the human body. Reproductive/developmental toxicity assessment tests (screening method)

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Natural gas. Determination of sulfur containing components by gas chromatography method

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Fresh Chinese cabbage and Beijing cabbage. Specifications

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Tinless bronze. Methods for determination of chromium

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