| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 2441.3-2010 |
Determination of urea—Part 3:Water content—Karl Fischer method |
$80.00 |
via email in 1~3 business day |
valid,,2011-1-1 |
|
| GB/T 2441.4-2010 |
Determination of urea—Part 4:Iron content—1,10-Phenanthroline spectrophotometric method |
$100.00 |
via email in 1~3 business day |
valid,,2011-1-1 |
|
| GB/T 2441.5-2010 |
Determination of urea—Part 5:Alkalinity—Titrimetric method |
$80.00 |
via email in 1~3 business day |
valid,,2011-1-1 |
|
| GB/T 2441.6-2010 |
Determination of urea - Part 6:Water insoluble matter content-Weight method |
$120.00 |
via email in 1~3 business day |
valid,,2011-1-1 |
|
| GB/T 2441.7-2010 |
of urea—Part 7:Particle size—Sieve method |
$80.00 |
via email in 1~3 business day |
valid,,2011-1-1 |
|
| GB/T 2441.8-2010 |
Determination of urea—Part 8:Sulphate content—Visible turbidimetric method |
$80.00 |
via email in 1~3 business day |
valid,,2011-2-1 |
|
| GB/T 2441.9-2010 |
Determination of urea—Part 9:Methylenediurea content—Spectrophotometric method |
$100.00 |
via email in 1~3 business day |
valid,,2011-1-1 |
|
| GB/T 24890-2010 |
Determination of chloride content for compound fertilizers |
$80.00 |
via email in 1~3 business day |
valid,,2011-1-1 |
|
| GB/T 24891-2010 |
Determination of particle size for compound fertilizers |
$120.00 |
via email in 1~3 business day |
valid,,2011-1-1 |
|
| GB/T 29400-2012 |
Determination of microamount of inorganic anions in fertilizers by ion chromatography |
$180.00 |
via email in 1~3 business day |
valid,,2013-6-1 |
|
| GB/T 2947-2002 |
Determination of free water in urea and ammonium nitrate--Karl Fischer method |
$100.00 |
via email in 1~3 business day |
valid,,2003-4-1 |
|
| GB/T 31732-2015 |
Balance fertilization by soil testing―Technical specification for fertilizer compounding service station |
$160.00 |
via email in 1~3 business day |
valid,,2015-11-2 |
|
| GB/T 32741-2016 |
Fertilizers and soil conditioning agents |
$160.00 |
via email in 1~3 business day |
valid,,2017-3-1 |
|
| GB/T 32951-2016 |
Determination of oxytetracyline, tetracyline, chlortetracycline and doxycycline content for organic fertilizers - HPLC method |
$220.00 |
via email in 1~3 business day |
valid,,2017-3-1 |
|
| GB/T 32952-2016 |
Fertilizers - Determination of polycyclic aromatic hydrocarbons - Gas chromatography - mass spectrometry |
$160.00 |
via email in 1~3 business day |
valid,,2017-3-1 |
|
| GB/T 32953-2016 |
Fertilizers - Determination of melamine content - Ion chromatographic method |
$100.00 |
via email in 1~3 business day |
valid,,2017-3-1 |
|
| GB/T 32954-2016 |
Fertilizers - Determination of fluoride - Ion - selective electrode method |
$100.00 |
via email in 1~3 business day |
valid,,2017-3-1 |
|
| GB/T 34764-2017 |
Determination of copper，iron，zinc，manganese，boron and molybdenum content in fertilizers-Inductively coupled plasma optical emission spectroscopy |
$180.00 |
via email in 1~3 business day |
valid,,2018-5-1 |
|
| GB/T 34765-2017 |
Determination of mineral fulvic acids content |
$130.00 |
via email in 1~3 business day |
superseded,2025-4-1,2018-5-1 |
|
| GB/T 34765-2024 |
Fertilizers and soil conditioners—Determination of fulvic acid content and carbon coefficient |
$225.00 |
via email in 1~3 business day |
valid,,2025-4-1 |
|
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* Related standard quantity: * Page quantity: *
Current: * First
Previous
[1][2][3][4][5][6][7][8]
Next
End
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