| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 14540-2003 |
of copper, iron manganese, zine, boron and molybdenum content for compound fertilizers |
$150.00 |
via email in 1~3 business day |
valid,,2003-12-1 |
|
| GB/T 14540.1-1993 |
Determination of molybdenum content for compoumd fertilizers. Thiocyanate spectrophotometric method |
$180.00 |
via email in 1~3 business day |
abolished2003-12-01 ,2003-12-1,1994-10-1 |
|
| GB/T 14540.2-1993 |
Determination of boron content for compound fertilizers. Azomethine-H spectrophotometric method |
$180.00 |
via email in 1~3 business day |
valid,,1994-10-1 |
|
| GB/T 14540.3-1993 |
Determination of manganese content for compoumd fertilizers |
$220.00 |
via email in 1~3 business day |
valid,,1994-10-1 |
|
| GB/T 14540.4-1993 |
Determination of zinc content for compound fertilizers |
$220.00 |
via email in 1~3 business day |
valid,,1994-3-1 |
|
| GB/T 17767.1-1999 |
Determination of total nitrogen content for organic-inorganic compound fertilizers |
$184.00 |
via email in 1~3 business day |
abolished2008-09-01,2008-9-1,1999-12-1 |
|
| GB/T 17767.1-2008 |
Determination of organic-inorganic compound fertilizers - Part 1: Total nitrogen content |
$104.00 |
via email in 1~3 business day |
valid,,2008-9-1 |
|
| GB/T 17767.2-1999 |
Determination of total phosphorus content for organic-inorganic compound fertilizer |
$75.00 |
via email in 1~3 business day |
superseded,2011-1-1,1999-12-1 |
|
| GB/T 17767.2-2010 |
Determination of organic-inorganic compound fertilizers—Part 2:Total phosphorus content |
$100.00 |
via email in 1~3 business day |
valid,,2011-1-1 |
|
| GB/T 17767.3-1999 |
Determination of total potassium content for organic-inorganic compound fertilizer |
$180.00 |
via email in 1~3 business day |
abolished2011-01-01 ,2011-1-1,1999-12-1 |
|
| GB/T 17767.3-2010 |
Determination of organic-inorganic compound fertilizers—Part 3:Total potassium content |
$100.00 |
via email in 1~3 business day |
valid,,2011-1-1 |
|
| GB/T 19203-2003 |
Determination of calcium,magnesium and sulphur content for compound fertilizer |
$40.00 |
immediately |
valid,,2003-12-1 |
|
| GB/T 20781-2006 |
Solid fertilizers and soil conditioners - Test sieving |
$60.00 |
via email in 1~3 business day |
valid,,2007-6-1 |
|
| GB/T 22923-2008 |
Determination of nitrogen,phosphorus and potassium for fertilizers by auto analyzer |
$120.00 |
via email in 1~3 business day |
valid,,2009-8-1 |
|
| GB/T 22924-2008 |
Determination of biuret content for compound fertilizers(complex fertilizers) |
$120.00 |
via email in 1~3 business day |
abolished2025-04-01,2025-4-1,2009-8-1 |
|
| GB/T 22924-2024 |
Determination of biuret content for compound fertilizers |
$210.00 |
via email in 1~3 business day |
valid,,2025-4-1 |
|
| GB/T 23349-2009 |
Ecological index of arsenic cadmium lead chromium and mercury for fertilizers |
$200.00 |
immediately |
abolished2021-06-01 ,2021-6-1,2009-9-1 |
|
| GB/T 23349-2020 |
Determination of arsenic,cadmium,chromium,lead and mercury contents for fertilizers |
$255.00 |
via email in 1~3 business day |
valid,,2021-6-1 |
|
| GB/T 2441.1-2008 |
Determination of urea - Part 1: Total nitrogen content |
$100.00 |
via email in 1~3 business day |
valid,,2008-9-1 |
|
| GB/T 2441.2-2010 |
Determination of urea—Part 2:Biuret content—Spectrophotometric method |
$100.00 |
via email in 1~3 business day |
valid,,2011-1-1 |
|
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* Related standard quantity: * Page quantity: *
Current: * First
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