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Technical and medical oxygen gas. Specifications

Document status: Active

Hard coals. Method for determination of oxidation

Document status: Replaced by GOST 8930-2015

Solid mineral fuels. Ultimate analysis

Document status: Active

Sulphur for industrial use. Determination of ash at 850-900 degrees C and of residue at 200 degrees C

Document status: Active

Technical 4-chloronitrobenzene. Specification

Document status: Active

Reagents. Colorimetric methods for determination of copper impurity

Document status: Active