This standard specifies the specifications, test methods, inspection rules, packaging and signs of the chemical reagent disodium hydrogen phosphate dodecahydrate. This standard applies to the inspection of the chemical reagent disodium hydrogen phosphate dodecahydrate.
GB/T 1263-2006 Referenced Document
GB/T 601 Chemical reagent.Preparations of reference titration solutions*, 2016-10-13 Update
GB/T 602 Chemical reagent--Preparations of standard solutions for impurity
GB/T 603 Preparation of preparations and products used in chemical reagent test methods*, 2023-08-06 Update
GB/T 609 Chemical reagent.General method for the determination of total nitrogen*, 2018-06-07 Update
GB/T 610.1 Chemical reagent--General method for the determination of arsenic
GB/T 1263-2006 history
2006GB/T 1263-2006 Chemical reagent Disodium hydrogen phosphate dodecahydrate
1986GB/T 1263-1986 Chemical reagents--Disodium hydrogen phosphate dodecahydrote