| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 23950-2009 |
Inorganic chemicals for industrial use—General method for determination of heavy metals |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 23770-2009 |
Liquid inorganic chemical products - General method for the measurement of colour |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 23765-2009 |
Test method of sodium cyanide and potassium cyanide products |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 31197-2014 |
Inorganic chemicals for industrial use—Determination of impurity anions—Ion chromatography method |
420 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 23944-2009 |
Inorganic chemicals for products use—General method for the determination of aluminium—Chromazurol S-spectrophotometric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 23835.6-2009 |
Lithium perchlorate anhydrous - Part 6: Determination of chlorate content |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 3736-2013 |
Hydroxylammonium chloride for industrial use |
105 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 33425-2016 |
Evaluation method of anti-caking capacityof anti-caking agent for chemical product |
160 (USD) |
via email in
1 business day
|
VALID
|
|
| GB/T 21525-2008 |
Inorganic chemical products for industrial use - General method for determination of magnesium content by complexation titration |
75 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 27803-2011 |
Analysis method for solid composition releasing chorine dioxide |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 23835.10-2009 |
Lithium perchlorate anhydrous - Part 10: Determination of iron content |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 3696.1～3696.3-2011 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 23948-2009 |
Inorganic chemicals for industrial use—General method for the determination of water insoluble matter |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 23835.11-2009 |
Lithium perchlorate anhydrous - Part 11: Determination of lead content |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 23834.2-2009 |
Chemical analysis method for stannous sulfate - Part 2: Determination of insoluble substance in hydrochloric acid - Gravimetric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 3696.3-2011 |
Inorganic chemicals for industrical usePreparations of standard and reagent solutions for chemical analysisPart 3: Preparations of reagent solutions |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 23941-2009 |
Analytical methods of calcium chloride for industrial use |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 30904-2014 |
Inorganic chemicals for industrial use—Crystal form analysis—X-ray diffraction method |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 23949-2009 |
Inorganic chemicals for industrial use—General method for the determination of dry residue after evaporation |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 23834.4-2009 |
Chemical analysis method for stannous sulfate - Part 4: Determination of lead and copper content - Flame atomic absorption spectrometry |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
