| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB 10205-2009 |
Monoammonium phosphate and diammonium phosphate |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 2448-1991 |
Urea--Determination of particle size---Sieve method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 2446-1991 |
Urea for industrial use--Determination of alkalinity--Titrimetric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 15063-1994 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 2445-1991 |
Urea for industrial use---Determination of iron content---1 10-Phenanthroline spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 17419-2018 |
Foliar fertilizer with organic matter |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 8570.5-1988 |
Liquefied anhydrous ammonia; Determination of water content; Karl Fischer method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 20406-2006 |
Potassium sulfate for agricultural use |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 2443-1991 |
Urea--Determination of biuret content--Spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| ZB G 21008-1990 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 17419-1998 |
Foliar fertilizer with amino acid |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| HG/T 3930-2007 |
Heavy Oxygen (18O) Water |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 21633-2008 |
Bulk blending fertilizer |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 3559-1992 |
Ammonium bicarbonate for agricultural use |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 2441.1-2001 |
Determination of urea-Determination of total nitrogen content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| ZB G 21003-1987 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| ZB G 21007-1990 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| QB/T 2849-2007 |
Biotechnological-fermentative fertilizers |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 2441.5-2001 |
Determination of urea-Determination of alkalinity-Titrimetric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 23348-2009 |
Slow release fertilizer |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
