| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YS/T 703-2014 |
Method for chemical analysis of Limstone—Determination of element contents—X-ray fluorescence spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 22599-2008 |
Water treatment chemicals - Determination of arsenic content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 26073-2010 |
Safety guideline for the evaluation of toxic and flammable gas detection systems |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 14643.6-2009 |
Examination of bacteria and algae in industrial circulating cooling water - Part 6: Examination of iron bacteria - MPN test |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 1605-2001 |
Sampling method for commodity pesticides |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 29557-2013 |
Surface chemical analysis—Depth Profiling—Measurment of sputtered depth |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/Z 35959-2018 |
General rule for liquid chromatography-mass spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 2761-1996 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 5275.11-2014 |
Gas analysis—Preparation of calibration gas mixtures using dynamic volumetric methods—Part 11:Electrochemical generation |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 6909-2018 |
Analysis of water used in boiler and cooling system—Determination of hardness |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 2467.7-2003 |
Guidelines on drafting specifications of pesticides |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 28726-2012 |
Gas analysis—Gas chromatograph with helium ionization detector |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 6913-2008 |
Analysis of water used in boiler and cooling system - Determination of phosphorus |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 4472-1984 |
General rule for determination of density and relative density for chemical products |
 (USD) |
via email in
1-5 business day
|
ABOLISHED
|
|
| GB/T 14636-2007 |
Industrial circulating cooling water—Determination of calcium magnesium—Atomic absorption spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 8981-2008 |
Determination of trace hydrogen in gases - Gas chromatographic method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 33318-2016 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 2467.4-2003 |
Guidelines on drafting specifications of pesticides |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 34326-2017 |
Surface chemical analysis—Depth profiling—Methods for ion beam alignment and the associated measurement of current or current density for depth profiling in AES and XPS |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 9008-1988 |
Terms of liquid chromatography; Liquid column chromatography and planar chromatography |
 (USD) |
via email in
1-5 business day
|
ABOLISHED
|
|
|
|
