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Position: Standard Search VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED
Standard No. Title Price(USD) Delivery Status Add To Cart
GB/T 26324-2010 1-Hydroxyethylidene-1,1-diphosphonate acid 240 (USD) via email in 1-3 business day VALID
CJ 24.1-1988 via email in ABOLISHED please email coc@codeofchina.com for quotation
SH 2604.13-2003 Water treatment chemicals -- Stabilized chlorine dioxide 105 (USD) via email in 1-3 business day VALID
GB/T 14591-2016 Water treatment chemicals—Poly ferric sulfate 360 (USD) via email in 1-3 business day VALID
HG/T 3541-2011 Water treatment chemical—Aluminium chloride via email in VALID please email coc@codeofchina.com for quotation
CJ 24.2-1988 via email in ABOLISHED please email coc@codeofchina.com for quotation
HG/T 3657-1999 Water treatment chemicals -- Isothiazolinones 150 (USD) via email in 1-3 business day ABOLISHED
GB 15892-2003 Water treatment chemical—Poly aluminium chloride via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
HG/T 2841-1997 Water treatment chemicals--Amino trimethylene phosphonic acid 105 (USD) via email in 1-3 business day ABOLISHED
HG/T 2230-1991 90 (USD) via email in 1-3 business day ABOLISHED
HG/T 4540-2013 2,2-Dibromo-2-cyanoacetamide 105 (USD) via email in 1-3 business day VALID
GB 15892-2020 Polyaluminium chloride for treatment of drinking water 360 (USD) via email in 1-3 business day TO BE VALID
GB 14591-1993 Water clarifying agent-Polymeric ferric sulfate via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
HG 2228-1991 105 (USD) via email in 1-3 business day ABOLISHED
DL/T 582-2004 Guide for operation of activated carbon for water treatment in thermal power plant 300 (USD) via email in 1-3 business day ABOLISHED
GB 14591-2006 Water treatment chemicals—Poly ferric sulfate via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
HY/T 198-2015 Determination of scale inhibition performance of scale inh bitors for reverse osmosis seawater desalinatiion--Artificial concentrated seawater calcium carbonate precipitation method via email in VALID please email coc@codeofchina.com for quotation
CJ/T 44-1999 via email in ABOLISHED please email coc@codeofchina.com for quotation
SH 2604.02-2003 Water treatment chemicals -- Sodium (ethylenedinitrilo) - tetramethylenephosphate 150 (USD) via email in 1-3 business day VALID
DL/T 582-1995 Guide for performance test of activated carbon for water treatment 405 (USD) via email in 1-3 business day ABOLISHED
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