-
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T/CSUS 28-2021 in English
Water quality―Determination of biochemical oxygen demand(BOD)―Microbial coulometric method
valid
Issued on:2021-11-24
$308.00 -
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HJ 686-2014 in English
Water quality-Determination of volatile organic compounds-
valid
Issued on:2014-01-13
$240.00 -
HJ 676-2013 in English
Water quality - Determination of phenolic compounds Liquid liquid extraction gas chromatography
valid
Issued on:2013-11-21
$1,076.00 -
HJ 593-2010 in English
Water quality - Determination of phosphorus-phosphomolybdenum blue spectrophotometric method
valid
Issued on:2010-10-21
$320.00 -
HJ 550-2009 in English
Water quality - Determination of cobalt - 5-CI-PADAB spectrophotometry
superseded
Issued on:2009-12-31
$908.00 -
GB/T 21925-2008 in English
Determination of herbicide residues in water - LC/MS method
valid
Issued on:2008-05-16
$360.00