| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| HY/T 231-2018 |
Extraction and determination of the total lipid in algae |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HJ 674-2013 |
Water quality－Determination of hydrazine and monomethyl hydrazine by p-Dimethylaminobenzaldehyde spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HJ 676-2013 |
Water quality-Determination of phenolic compounds Liquid liquid extraction gas chromatography |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 34666.2-2017 |
Technical specification for compilation for water quality criteria date—Part 2:Aquatic toxicity |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 21247-2007 |
Specifications for identification system of spilled oils on the sea |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| GB/T 14552-2003 |
Method of gas of chromatographic for determination of organophosphorus pesticides in water and soil |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 15505-1995 |
Water quality—Determination of selenium—Graphite furnace atomic absorption spectrometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 16489-1996 |
Water quality-Determination of sulfide-Methylene blue spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 15504-1995 |
Water quality－Determination of carbon disulfide－Diethylamine cupric acetate spectrophotometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| HJ/T 372-2007 |
The technical requirement and test procedures for Water quality automatic sampler |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 15441-1995 |
Water quality－Determination of the acute toxicity－Luminescent bacteria test |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| HJ/T 377-2007 |
Technical requirement for environmental protection product Water quality on-line automatic monitor of Chemical Oxygen Demand(CODCr) |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 17133-1997 |
Water quality-Determination of sulfide-Direct development of the spectrophotometry |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 11225-1989 |
Analytical method of plutonium in water |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| CJ 244-2007 |
Water quality standards for swimming pools |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 17130-1997 |
Water quality-Determination of volatile halogenated organic compounds-Headspace gas chromatography |
 (USD) |
via email in
1-3 business day
|
|
|
| SZDB/Z 236-2017 |
Technical specification for output disposal of contaminated sediment treatment plant of river and lake |
|
via email in
1 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
|
|
