| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 21058-2007 |
Inorganic chemicals for industrial use—General method for mercury content—Flameless atomic absorption spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 23946-2009 |
Inorganic chemicals for industrial use—General method for the determination of lead content—Atomic absorption spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 21524-2008 |
Particle size determination of inorganic chemical products - Sieving method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 3696.1-2002 |
Inorganic chemical products Preparations of standard volumetric solutions for chemical analysis |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 29339-2012 |
Production technical regulation for potassium permanganate |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 2765.5-1996 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 8570.5-2010 |
Determination of liquefied anhydrous ammonia—Part 5:Water content—Karl Fishcer method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 8570.7-2010 |
Determination of liquefied anhydrous ammonia—Part 7:Iron content—o-Phenathroline spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 23945-2009 |
Inorganic chemicals for industrial use—General method for the determination of chloride content—Visible turbidimetric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 23278.5-2009 |
Methods for chemical analysis of sodium stannate - Part 5: Determination of antimony content - Malachite green photometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 23773-2009 |
Inorganic chemicals for industrial use - General method for determination of ammonium content - Nesslers reagent colorimetric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 23947.2-2009 |
Inorganic chemicals for industrial use—General method for the determination of arsenic content—Part 2:Gutzeit method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 23274.4-2009 |
Methods for chemical analysis of stannic oxide - Part 4: Determination of lead and copper content - Flame atomic absorption spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 30906-2014 |
Determination of sodium tripolyphosphate content of sodium tripolyphosphate—Ion chromatography |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 23774-2009 |
Inorganic chemicas for industrial use - General method for the determination of whiteness |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YB/T 5326-2006 |
Method of the determination for the water insoluble matter content of sodium ferrocyanide |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 23845-2009 |
Inorganic chemicals for industrial use - General method for the determination of bromide |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 6710-1986 |
Method of the determination for the water insoluble matter content of sodium ferrocyanide |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 28603-2012 |
Production technical regulation for Anhydrous hydrogen fluoride |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 30905-2014 |
Inorganic chemicals for industrial use—Determination of element contents—X-ray fluorescence analysis |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
