| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 14204-1993 |
Water quality－Determination of alkylmercury－Gas chromatography |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 7485-1987 |
Water quality; Determination of total arsenic; Silver diethyldithiocarbamate spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HJ 686-2014 |
Water quality-Determination of volatile organic compounds- |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SL/T 271-2001 |
Water quality - determination of total mercury - potassium borohydride reduction - cold atomic absorption spectrophotometer |
 (USD) |
via email in
1-3 business day
|
|
|
| GB 13198-1991 |
Water quality-Determination of specified six polynuclear aromatic hydrocarbons-High performance liquid chromatography |
 (USD) |
via email in
1-3 business day
|
|
|
| HJ/T 59-2000 |
Water quality -- Determination of beryllium -- Graphite furnace atomic absorption spectrophotometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 13200-1991 |
Water quality-Determination of turbidity |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| MT/T 203-1995 |
|
 (USD) |
via email in
1 business day
|
SUPERSEDED
|
|
| GB/T 13901～13902-1992 |
Water quality-Determination of dinitrotoluene and nitroglycerine-Oscillopolarography |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| HJ/T 197-2005 |
Water quality -- Determination of nitrite-nitrogen Gas-phase molecular absorption spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| CJ/T 78-1999 |
Municipal sewage—Determination of total phosphorus—Spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 7473-1987 |
Water quality; Determination of copper; 2,9-Dimethyl-1,10-phenanthroline spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
|
|
| SL 391.1-2007 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 7490-1987 |
Water quality; Determination of volatile phenolic compounds; After distillation by means of 4-AAP spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
|
|
| GB 7479-1987 |
Water quality; Determination of ammonium-Nessler |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 13904-1992 |
Water quality－Determination of TNT, RDX, DNT－Gas chromatography |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| SL 394.2-2007 |
Determination of 34 elements(Pb,Cd,V,etc.)—Inductively coupled plasma mass spectroscopy(ICP-MS) |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| CJ/T 52-1999 |
Municipal sewage—Determination of suspended solid—Gravimetric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 13905-1992 |
Water quality－Determination of TNT－Sodium sulfite spectrophotometry |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| SL 394-2007 |
Determination of 34 elements(Pb,Cd,V,P etc.) |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
