| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 12687.5-1990 |
Chemical analysis of nitrate of rare earth for agriculture--Determination of chrome content-sys--Diphenyl carbazide spectrophotometric method |
$180.00 |
via email in 1~3 business day |
abolished2005-10-14 ,,1992-1-1 |
|
| GB/T 12687.6-1990 |
Chemical analysis of nitrate of rare earth for agriculture - Determination of lead and cadmium content-Flame atomic absorption spectrophotometric method |
$184.00 |
via email in 1~3 business day |
superseded,2011-11-1,1992-1-1 |
|
| GB/T 12687.7-1990 |
Chemical analysis of nitrate of rare earth for agriculture--Determination of thorum content--Spectrometric method with CL-TBP levextred resin separation |
$180.00 |
via email in 1~3 business day |
abolished2005-10-14 ,,1992-1-1 |
|
| GB/T 12687.8-1990 |
Chemical analysis of nitrate of rare earth for agriculture--Determination for the water insoluble matter content--Gravimetric method |
$180.00 |
via email in 1~3 business day |
valid,,1992-1-1 |
|
| GB/T 13565-1992 |
Layouts for fertilizer sampling report |
$214.00 |
via email in 1~3 business day |
valid,,1993-6-1 |
|
| GB/T 13566-1992 |
Determination of bulk density for fertilizers |
$264.00 |
via email in 1~3 business day |
abolished2009-08-01,2009-8-1,1993-6-1 |
|
| GB/T 13566.1-2008 |
Fertilizers—Determination of bulk density—Part 1:Loose density |
$100.00 |
via email in 1~3 business day |
valid,,2009-8-1 |
|
| GB/T 14539.1-1993 |
Determination of arsenic, cadmiun and lead content for compound fertilizers. Preparation of test sample solution |
$864.00 |
via email in 1~3 business day |
abolished2005-10-14,,1994-10-1 |
|
| GB/T 14539.2-1993 |
Determination of arsenic element content for compound fertilizers |
$220.00 |
via email in 1~3 business day |
abolished2005-10-14 ,,1994-10-1 |
|
| GB/T 14539.3-1993 |
Determination of cadmiun element content for compound fertilizers |
$220.00 |
via email in 1~3 business day |
abolished2005-10-14 ,,1994-10-1 |
|
| GB/T 14539.4-1993 |
Determination of lead element content for compound fertilizers |
$180.00 |
via email in 1~3 business day |
abolished2005-10-14 ,,1994-10-10 |
|
| 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 15063-2020 |
Compound fertilizer |
$255.00 |
via email in 1~3 business day |
valid,,2021-6-1 |
|
| GB/T 17419-1998 |
Foliar fertilizer with amino acid |
$220.00 |
immediately |
superseded,2018-12-1,1999-1-1 |
|
| GB/T 17419-2018 |
Foliar fertilizer with organic matter |
$120.00 |
via email in 1~3 business day |
valid,,2018-12-1 |
|
| GB/T 17420-1998 |
Foliar microelement fertilizer |
$240.00 |
via email in 1~3 business day |
abolished2021-06-01,2021-6-1,1999-1-1 |
|
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