| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 34766-2017 |
Determination of total humic acid content from mineral source |
$100.00 |
via email in 1~3 business day |
valid,,2018-5-1 |
|
| GB/T 35104-2017 |
Determination of plasticizers(phthalic acid esters) in fertilizer―Gas chromatography-mass spectrometry(GC-MS) |
$160.00 |
via email in 1~3 business day |
valid,,2018-7-1 |
|
| GB/T 35106-2017 |
Determination of unbound humic acid content from mineral source |
$100.00 |
via email in 1~3 business day |
valid,,2018-7-1 |
|
| GB/T 35107-2017 |
Determination of soluble humic acid content for mineral humic acid fertilizers |
$100.00 |
via email in 1~3 business day |
valid,,2018-7-1 |
|
| GB/T 35112-2017 |
Humic-acids and fulvic-acids materials products for agricultural use―Classification |
$100.00 |
via email in 1~3 business day |
valid,,2018-7-1 |
|
| GB/T 3595-2000 |
Fertilizers;Determination of ammoniacal nitrogen content;Titrimetric method after distillation |
$124.00 |
via email in 1~3 business day |
valid,,2001-3-1 |
|
| GB/T 3597-1983 |
Fertilizers--Determination of nitrate nitrogen content--Nitron gravimetric method |
$184.00 |
via email in 1~3 business day |
abolished2003-04-01,2003-4-1,1984-2-1 |
|
| GB/T 3597-2002 |
Fertilizer - Determination of nitrate nitrogen content - Nitron gravimetric method |
$110.00 |
via email in 1~3 business day |
valid,,2003-4-1 |
|
| GB/T 3600-2000 |
Fertilizers;Determination of ammoniacal nitrogen content;Formaldehyde method |
$80.00 |
via email in 1~3 business day |
valid,,2001-3-1 |
|
| GB/T 36204-2018 |
Determination of gibberellic acid in fertilizer--High performance liquid chromatography-mass spectrometry method |
$130.00 |
via email in 1~3 business day |
valid,,2018-12-1 |
|
| GB/T 37088-2018 |
Technial guide of once fertilization of maize |
$160.00 |
via email in 1~3 business day |
valid,,2019-7-1 |
|
| GB/T 37500-2019 |
Determination of plant growth regulators in fertilizer—High performance liquid chromatography |
$180.00 |
via email in 1~3 business day |
valid,,2020-1-1 |
|
| GB/T 38072-2019 |
Fulvic acid raw materials and fertilizers—Terms |
$280.00 |
via email in 1~3 business day |
valid,,2020-5-1 |
|
| GB/T 38073-2019 |
Humic acid raw materials and fertilizers—Terms |
$310.00 |
via email in 1~5 business day |
valid,,2020-5-1 |
|
| GB/T 39229-2020 |
Fertilizers and soil conditioners—Determination of arsenic,cadmium,chromium,lead and mercury contents |
$435.00 |
via email in 1~5 business day |
valid,,2021-6-1 |
|
| GB/T 40459-2021 |
Qualitative screening of multi plant growth regulators in fertilizers—Liquid chromatography-tandem mass spectrometry method |
$225.00 |
via email in 1~3 business day |
valid,,2022-3-1 |
|
| GB/T 42307-2023 |
Fertilizers and soil conditioners—Determination of biuret content of urea-based fertilizers—HPLC method |
$250.00 |
via email in 1~3 business day |
valid,,2023-10-1 |
|
| GB/T 42954-2023 |
Determination of plant growth regulators in fertilizers—Gas chromatography-mass spectrometry |
$165.00 |
via email in 1~3 business day |
valid,,2024-3-1 |
|
| GB/T 42955-2023 |
Determination of total nitrogen content for fertilizers—Dumas combustion method |
$170.00 |
via email in 1~3 business day |
valid,,2024-3-1 |
|
| GB/T 42958-2023 |
Guideline for preparing use introduction of fertilizer product |
$285.00 |
via email in 1~3 business day |
valid,,2024-3-1 |
|
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* Related standard quantity: * Page quantity: *
Current: * First
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