BS 6092-3:1981
BS 6092-4:1981
BS 6092-5:1981
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BS 4427-11:1983
Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use. Separation by column chromatography and determination of the different phosphate forms.
STANDARD published on 28.2.1983
The information about the standard:
Designation standards: BS 4427-11:1983
Publication date standards: 28.2.1983
SKU: NS-67600
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: British technical standard
Category: Technical standards BS
The category - similar standards:
Annotation of standard text BS 4427-11:1983 :
Determination of ortho-, pyro- and tripolyphosphates, and higher condensed phosphate forms, in the absence of $7Itetra$7R- and $7Ipenta$7R-metaphosphates. Status: Confirmed
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