| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 12149-2007 |
Water for industrial circulating cooling system and boiler—Determination of silica |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HG/T 3532-2003 |
Industrial circulating cooling water-Determination of ferrous sulphide for sludge and corrosion pro |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HG/T 3535-2003 |
Industrial circulating cooling water-Determination of sulphates for sludge and corrosion products |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| JT/T 1230-2018 |
Standard test method for determination of inorganic anions in motor vehicle engine coolant- Ion chromatography |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 35158-2017 |
Verification method for Auger electron spectrometers |
 (USD) |
via email in
1-8 business day
|
VALID
|
|
| GB/T 23274.3-2009 |
Methods for chemical analysis of stannic oxide - Part 3: Determination of arsenic content - Molybdoantimonyarsenate blue spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 23274.5-2009 |
Methods for chemical analysis of stannic oxide - Part 5: Determination of antimony content - Malachite green photometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 2467.16-2003 |
Guidelines on drafting specifications of pesticides |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 6911-2007 |
Water for industrial circulating cooling system and boiler—Determination of sulfate |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 23837-2009 |
Industrial circulating cooling water - Determination of aluminium - Atomic absorption spectrometric methods |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 12152-2007 |
Water for boiler and cooling system—Determination of mineral oil |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 22571-2017 |
Surface chemical analysis—X-ray photoelectron spectrometers—Calibration of energy scales |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 2758-1996 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 4543-2013 |
Water treatment chemicals—Determination of corrosion inhibition performance—Potentiodynamic polarization method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 16633-1996 |
Industrial circulating cooling water -Determination of silica-Spectrophotometric method |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 29731-2013 |
Surface chemical analysis—High-resolution Auger electron spectrometers—Calibration of energy scales for elemental and chemical-state analysis |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 2467.17-2003 |
Guidelines on drafting specifications of pesticides |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| DB37/T 3313-2018 |
Determination of Chitosan in Fertilizer by Spectrophotometry |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| HG/T 3532-2011 |
Industrial circulating cooling water—Determination of ferrous sulphide for sludge and corrosion products |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 19499-2004 |
Surface chemical analysis—Data transfer forma |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
|
|
