| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 26324-2010 |
1-Hydroxyethylidene-1,1-diphosphonate acid |
$240.00 |
via email in 1~3 business day |
valid,,2011-12-1 |
|
| GB/T 27812-2011 |
Water treatment chemicals—Polyamino polyether methylene phosphonate(PAPEMP) |
$300.00 |
via email in 1~5 business day |
valid,,2012-6-1 |
|
| GB/T 29341-2012 |
Calcium aluminate for water treatment chemicals |
$210.00 |
via email in 1~3 business day |
abolished2022-10-01,2022-10-1,2013-8-1 |
|
| GB/T 29341-2022 |
Calcium aluminate for water treatment chemicals |
$210.00 |
via email in 1~3 business day |
valid,,2022-10-1 |
|
| GB/T 31246-2014 |
Water treatment chemicals―Technical specification and test method of cationic polyacrylamides |
$220.00 |
via email in 1~3 business day |
valid,,2015-5-1 |
|
| GB/T 33085-2016 |
Water treatment chemicals一Poly(diallyldimethyIammonium chloride) |
$220.00 |
via email in 1~3 business day |
valid,,2017-5-1 |
|
| GB/T 4482-2018 |
Water treatment chemicals—Ferric chloride |
$250.00 |
via email in 1~3 business day |
valid,,2018-9-1 |
|
| HG 2227-2004 |
Water treatment chemicals -- aluminum sulfate |
$140.00 |
via email in 1~3 business day |
abolished2022-01-10 ,,2005-6-1 |
|
| HG 2228-1991 |
Water treatment chemicals - Polyatomic alcohol phosphate ester |
$90.00 |
via email in 1~3 business day |
superseded,2007-3-1,1992-7-1 |
|
| HG 2229-1991 |
|
$75.00 |
via email in 1~3 business day |
valid,,1992-7-1 |
|
| HG/T 2153-1991 |
Water treatment agent. PFS |
$120.00 |
via email in 1~3 business day |
valid,,1992-1-1 |
|
| HG/T 2228-2006 |
Water treatment chemicals-Polyatomic alcohol phosphate ester |
$120.00 |
via email in 1~3 business day |
superseded,2015-4-1,2007-3-1 |
|
| HG/T 2228-2014 |
Water treatment chemicals－Polyatomic alcohol phosphate ester |
$184.00 |
via email in 1~3 business day |
valid,,2015-4-1 |
|
| HG/T 2229-2009 |
Water treatment chemicals - Maleic anhydride - Acrylic acid copolymer |
$304.00 |
via email in 1~3 business day |
superseded,2019-4-1,2010-6-1 |
|
| HG/T 2230-1991 |
Water treatment chemicals. Dodecyl dimethyl benzyl ammonium chloride |
$224.00 |
via email in 1~3 business day |
abolished2007-03-01 ,2007-3-1,1992-7-1 |
|
| HG/T 2230-2006 |
Water treatment chemicals-Dodecyl benzyl ammonium chloride |
$100.00 |
via email in 1~3 business day |
valid,,2007-3-1 |
|
| HG/T 2429-2006 |
Water treatment chemicals - Acrylic acid - Acrylates copolymer |
$120.00 |
via email in 1~3 business day |
superseded,2015-4-1,2007-3-1 |
|
| HG/T 2429-2014 |
Water treatment chemicals. Acrylic acid-Acrylates copolymer |
$75.00 |
via email in 1~3 business day |
valid,,2015-4-1 |
|
| HG/T 2430-1993 |
Water treatment chemicals Deposit-proof corrosion-inhibitive agent |
$305.00 |
via email in 1~3 business day |
abolished2010-06-01 ,2010-6-1,1990-10-1 |
|
| HG/T 2430-2009 |
Water treatment chemicals - Scale - corrosion inhibitors Ⅱ |
$224.00 |
via email in 1~3 business day |
superseded,2019-4-1,2010-6-1 |
|
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