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GOST 25470-82

Iron ores, concentrates, agglomerates and pellets. Method for the determination of degree of homogeneity on chemical and granulometric composition

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€10
GOST 25702.18-83

Raremetallic concentrates. Spectral methods of the determination of alumina, barium, iron, calcium, silicon, magnum, niobium, tantalum, titanium, zirconium and chromium oxide

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€10
GOST 29208.2-91

Sodium chlorate for industrial use. Determination of moisture. Gravimetric method

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€10
GOST ISO 22972-2014

Essential oils. Analysis by gas chromatography on chiral capillary columns. General method

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€10
GOST 22567.7-87

Synthetic detergents. Method for determination of mass percentage phosphates

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€10
GOST 4165-78

Reagents. Copper II sulphate pentahydrate. Specifications

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€10