| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 6987.23-2001 |
Aluminium and aluminium alloys-Determination of copper content-Potassium iodide spectrphotometric method |
$184.00 |
via email in 1~3 business day |
superseded,2008-9-1,2001-1-2 |
|
| GB/T 6987.24-2001 |
Aluminium and aluminium alloys. Determination of copper content. Tribromoarsenazo spectrophotometric method |
$180.00 |
via email in 1~3 business day |
valid,,2001-1-2 |
|
| GB/T 6987.25-2001 |
Aluminium and aluminium alloys-Determination of copper content-Flame atomic absorption spctrometric method |
$184.00 |
via email in 1~3 business day |
superseded,2008-9-1,2001-1-2 |
|
| GB/T 6987.26-2001 |
Aluminium and aluminium alloys-Determination of copper content-Flame atomic absorption spectrometric method |
$184.00 |
via email in 1~3 business day |
superseded,2008-9-1,2001-1-2 |
|
| GB/T 6987.27-2001 |
Aluminium and aluminium alloys-Determination of copper content-Ion selective electrode method |
$184.00 |
via email in 1~3 business day |
superseded,2008-9-1,2001-1-2 |
|
| GB/T 6987.28-2001 |
Aluminium and aluminium alloys-Determination of copper content-Flame atomic absorption spectrometric method |
$224.00 |
via email in 1~3 business day |
superseded,2008-9-1,2001-12-1 |
|
| GB/T 6987.29-2001 |
Aluminium and aluminium alloys-Determination of copper content-2,9-Dimethyl-1,10-phenanthroline spectrophotometric method |
$184.00 |
via email in 1~3 business day |
superseded,2008-9-1,2001-1-2 |
|
| GB/T 6987.3-2001 |
Aluminium and aluminium alloys. Determination of copper content. Falme atomic absorption stectrometric method |
$180.00 |
via email in 1~3 business day |
valid,,2001-1-2 |
|
| GB/T 6987.30-2001 |
Aluminium and aluminum alloys method after extraction - diphenyl-carbon diethylol hydrazine spectrophotometric method for the determination of chromium content |
$180.00 |
via email in 1~3 business day |
valid,,2001-12-1 |
|
| GB/T 6987.31-2001 |
Aluminium and aluminium alloys-Determination of copper content-Hydrogen peroxide spectrophotometric method |
$184.00 |
via email in 1~3 business day |
superseded,2008-9-1,2001-1-2 |
|
| GB/T 6987.32-2001 |
Aluminium and aluminium alloys-Determination of copper content-Rare earth oxalate gravimetric method |
$184.00 |
via email in 1~3 business day |
superseded,2008-9-1,2001-1-2 |
|
| GB/T 6987.4-2001 |
Aluminium and aluminium alloys-Determination of copper content-Orthopenanthroline photometric method |
$184.00 |
via email in 1~3 business day |
superseded,2008-9-1,2001-1-2 |
|
| GB/T 6987.5-2001 |
Aluminium and aluminium alloys-Determination of copper content-Gravimetric method |
$184.00 |
via email in 1~3 business day |
superseded,2008-9-1,2001-1-2 |
|
| GB/T 6987.6-2001 |
Aluminium and aluminium alloys-Determination of copper content-Molybdenum blue spectrophotometric method |
$90.00 |
via email in 1~3 business day |
superseded,2008-9-1,2001-12-1 |
|
| GB/T 6987.7-2001 |
Aluminium and aluminium alloys-Determination of copper content-Potassium periodate spectrophotometric method |
$184.00 |
via email in 1~3 business day |
superseded,2008-9-1,2001-1-2 |
|
| GB/T 6987.8-2001 |
Aluminium and aluminium alloys. Determination of copper content. EDTA titrimetric method |
$180.00 |
via email in 1~3 business day |
valid,,2001-12-1 |
|
| GB/T 6987.9-2001 |
Aluminium and aluminium alloys-Determination of copper content-Flame atomic absorption spectrometric method |
$224.00 |
via email in 1~3 business day |
superseded,2008-9-1,2001-12-1 |
|
| GB/T 7160-1987 |
Micron nickel carbonyl powder |
$184.00 |
via email in 1~3 business day |
abolished2008-09-01,2008-9-1,1987-10-1 |
|
| GB/T 728-1998 |
Ingot tin |
$224.00 |
via email in 1~3 business day |
superseded,2011-10-1,1999-2-1 |
|
| GB/T 728-2010 |
Ingot tin |
$120.00 |
via email in 1~3 business day |
superseded,2021-2-1,2011-10-1 |
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