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Position: Standard Search VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED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
HG/T 3538-2011 Water treatment chemicals—Sodium ethylene diamine tetramethylene phosphonate via email in VALID please email coc@codeofchina.com for quotation
GB/T 23854-2019 Bromochloro-5,5-dimethylhydantoin (USD) via email in 1-3 business day VALID
GB 17514-1998 Water treatment chemicals--Polyacrylamide via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
CJ/T 3041-1995 The filter manganese ore for water treatment (USD) via email in 1-3 business day VALID
HG/T 3538-2003 Water treatment chemical-Sodium ethylene diamine tetramethylene phosphonate (USD) via email in 1-3 business day ABOLISHED
SH 2604.11-2003 Water treatment chemicals -- 2 - Phosphonobutane-1 2 4 - tricarboxylic acid (USD) via email in 1-3 business day VALID
HG/T 2429-2014 (USD) via email in 1-3 business day VALID
HG/T 2430-2009 Water treatment chemicals-Scale-corrosion inhibitors Ⅱ (USD) via email in 1-3 business day ABOLISHED
HG/T 3657-2008 Water treatment chemicals-Isothiazolinones (USD) via email in 1-3 business day ABOLISHED
HG/T 2429-2006 Water treatment chemicals - Acrylic acid - Acrylates copolymer (USD) via email in 1 business day SUPERSEDED
HG/T 3537-1999 Water treatment chemicals 1-Hydroxyethylidene 1, 1-diphosphonic acid (USD) via email in 1 business day ABOLISHED
CJ 24.3-1988 via email in ABOLISHED please email coc@codeofchina.com for quotation
HG/T 2840-2010 Water treatment chemicals-Amino trimethylene phosphonic acid(solid) via email in VALID please email coc@codeofchina.com for quotation
HG/T 4537-2013 Water treatment chemicals—Poly silicate aluminum sulfate (USD) via email in 1-3 business day VALID
GB/T 34249-2017 Water treatment chemicals—Polyamines (USD) via email in 1-3 business day VALID
HG/T 3926-2007 Water treatment chemicals-2-Hydroxy phosphonoacetic acid (USD) via email in 1-3 business day VALID
HG/T 2841-2005 Water treatment chemicals--Amino trimethylene phosphonic acid (USD) via email in 1-3 business day VALID
HG/T 4538-2013 Water treatment chemicals—Ferrous chloride (USD) via email in 1-3 business day VALID
HG/T 2228-2014 Water treatment chemicals-Polyatomic alcohol phosphate ester (USD) via email in 1-3 business day VALID
HG/T 2837-1997 Water treatment chemicals-Sodium polymetaphosphate (USD) via email in 1-3 business day ABOLISHED
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