| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| HB 5219.14-1998 |
Methods for Chemical Analysis of Magnesium Alloy- Determination of Zirconium Content with EDTA Volumetric Method |
60 (USD) |
via email in
1 business day
|
VALID
|
|
| HB 5219.15-1998 |
Methods for Chemical Analysis of Magnesium Alloy- Determination of Dissolved Zirconium Content with Quercetin Spectrophotometric Method |
45 (USD) |
via email in
1 business day
|
VALID
|
|
| HB 5219.7-1998 |
Methods for Chemical Analysis of Magnesium Alloy- Determination of Manganese Content (Excluding Zirconium and Rare Earth) with Potassium Periodate Spectrophotometric Method |
45 (USD) |
via email in
1 business day
|
VALID
|
|
| YS/T 630-2016 |
Chemical analysis method of alumina-Determination of impurities in alumina一 ICP-AES analytical method |
140 (USD) |
via email in
1 business day
|
VALID
|
|
| YS/T 807.6-2012 |
Chemical analysis methods of aluminum hardeners—Part 6:Determination of boron content—The ion selective electrode method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 741-2010 |
Gallium oxide |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 807.1-2012 |
Chemical analysis methods of aluminum hardeners—Part 1:Determination of iron content—Potassium bichromate titrimetric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 739-2010 |
Determination of cryolite rate and main components of electrolyte—X-ray fluorescence spectrometric analysis method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 807.4-2012 |
Chemical analysis methods of aluminum hardeners—Part 4:Determination of chromium content—The ammonium persulfate oxidation-ammonium ferrous sulfate titrimetric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 273.8-1994 |
|
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 807.7-2012 |
Chemical analysis methods of aluminium dardeners—Part 7:Determination of beryllium content—SCR spectrophotometric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 869-2013 |
Chemical analysis of 4A-Zeolite— X-ray fluorescence spectrometric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 8153-1987 |
|
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 273.6-1994 |
|
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 8154.5-1987 |
|
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 534.1-2007 |
Chemical analysis methods of aluminium hydroxide Part 1:Determination of moisture Gravimetric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 807.11-2012 |
Chemical analysis methods of aluminum hardeners—Part 11:Determination of sodium content—Flame atomic absorption spectrometric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YB 4007-1991 |
|
120 (USD) |
via email in
1-3 business day
|
|
|
| YS/T 666-2008 |
Chemical analysis emthods of gallium for industrial use--Determination of impurity elements--Inductively coupled plasma atomic emission spectrometric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 535.1-2008 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
|
|
