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Reagents. Sodium dihydrogen phosphate dehydrate. Specifications
Document status: Active
Aromatic hydrocarbons and related chemicals. Determination of total sulfur by method of ultraviolet fluorescence
Document status: Active
Manganese ores, concentrates and agglomerates. Methods for determination of nickel
Document status: Active
Quartz sand, ground sandstone, quartzite, veiny quartz for glass industry. Method for the determination of grain-size distribution
Document status: Replaced by GOST 22552.7-2019
Activated carbon. Standard test method for determination of butane working capacity
Document status: Active