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DB37/T 3245-2018 Technical Specification for Sea Area Appraisal via email in VALID please email coc@codeofchina.com for quotation
HY/T 132-2010 Pretreatment guideline of heavy metals analysis in the marine sediments and organisms—Microwave assisted acid digestion 180 (USD) via email in 1-3 business day VALID
DB21/T 2687-2016 Technical specification for alien marine microalgae minitoring via email in VALID please email coc@codeofchina.com for quotation
HY/T 076-2005 The technical specification for terrestrial pollution source and near sea area monitoring 420 (USD) via email in 1-3 business day VALID
GB 18420.1-2009 Biological toxicity for pollutants from marine petroleum exploration and exploitation - Part 1: Grading 120 (USD) via email in 1-3 business day VALID
HY/T 069-2003 Technical guide for marine harmful algal blooms monitoring via email in ABOLISHED please email coc@codeofchina.com for quotation
HY/T 203.4-2016 Terms of seawater utilization—Part 4:Extraction and utilization technology of seawater chemical resources 540 (USD) via email in 1-5 business day VALID
HY/T 128-2010 Guideline for risk assessment of commercial marine organism quality 180 (USD) via email in 1-3 business day VALID
HY/T 196-2015 Determination of dissolved inorganic carbon in sea water using non-dispersive infrared absorption via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
HY/T 177-2014 Determination of sulfate-reducing bacteria in seawater—MPN method 180 (USD) via email in 1-3 business day VALID
HY/T 133-2010 Determination of spectral absorption coefficient of particles and dissolved material for seawater—Spectrophotometry 240 (USD) via email in 1-3 business day VALID
HY/T 197-2015 Determination of total alkalinity in seawater on potentiometric titration using anopen-cell titration via email in VALID please email coc@codeofchina.com for quotation
HY/T 260-2018 Determination of hexabromocyclododecanes in marine sediment—High performance liquid chromatography tandem mass spectrometry 180 (USD) via email in 1-3 business day VALID
HY/T 228-2018 Determination of fatty acids in algae-gas chromatography 180 (USD) via email in 1-3 business day VALID
HY/T 262-2018 Determination of dissolved methane in seawater—Headspace equilibrium gas chromatography method 240 (USD) via email in 1-3 business day VALID
DB21/T 2776-2017 Technical specification for brown tide damage assessment via email in 1 business day VALID please email coc@codeofchina.com for quotation
HY/T 203.3-2016 Terms of seawater utilization—Part 3:Domestic seawater technology 240 (USD) via email in 1-3 business day VALID
HY/T 206-2016 Determination of iron, manganese,nickel,potassium,sodium,calcium and magnesium in the marine sediments and organisms—Atomic absorption spectrophotometry 300 (USD) via email in 1-3 business day VALID
HY/T 203.2-2016 Terms of seawater utilization—Part 2:Seawater desalination technology 240 (USD) via email in 1-3 business day VALID
HY/T 169-2013 Test method for bromide ion in seawater and brine—Volumetric analysis 180 (USD) via email in 1-3 business day VALID
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