This standard was last reviewed* in 2013.
The method is applicable to the analysis of products with a content greater than 0,01 % (m/m). The method is not applicable to mixtures based on sodium chlorate, such as herbicides and insecticides. The test portion is dissolved in water. Filtration of the resultant solution through a filter crucible. Washing, drying and weighing of the residue.
Document published on: 1973-04-01 Edition: 1 (Monolingual) ICS: 71.060.50 Status: Published Stage: 90.93 (2013-10-01) TC/SC: ISO/TC 47 Number of Pages: 2
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