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Standard · ASTM
ASTM D6501
1.1 This test method covers the colorimetric determination of phosphonate (PNA) in brines from gas and oil production operations in the range from 0.1 to 5 mg/L.1.2 This phosphonate method is inten...
Språk
Publicerad
2004-03-01
Upphävd
2009-10-01
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