| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB 11898-1989 |
Water quality-Determinatoin of free chlorine and total chlorine-Spectrophotometric method useing N,N-diethyl-1,4 phenylenediamine |
90 (USD) |
via email in
1-3 business day
|
|
|
| HJ/T 84-2001 |
Water quality -- Determination of inorangic anions -- Ion chromatography method |
150 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| SL 392-2007 |
Determination of semivolatile organic compounds in water by solid phase extraction-gas chromatography/mass spectrometry(GC/MS) |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 9803-1988 |
Water quality－Determination of pentachlorophenol by safranine－T spectrophotometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| MT/T 363-1994 |
|
60 (USD) |
via email in
1-3 business day
|
|
|
| MT/T 367-1994 |
|
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HJ/T 86-2002 |
Water quality -- Determination of biochemical oxygen demand (BOD) -- Speedy testing method of microorganism sensor |
90 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 7476-1987 |
Water quality; Determination of calcium; EDTA titrimetric method |
60 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SL 391.9-2007 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| CJ/T 148-2001 |
Urban water supply—Detection and enumeration of fecal streptococcus |
120 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| CJ/T 147-2001 |
Urban water supply—Determination of polycyclic aromatic hydrocarbons (PAHs)—Liquid chromatographic method |
135 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 11897-1989 |
Water quality-Determination of free chlorine and total chlorine-Titrimetric method using N,N-diethyl-1,4-phenylenediamine |
90 (USD) |
via email in
1-3 business day
|
|
|
| MT/T 361-1994 |
|
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| CJ/T 150-2001 |
Urban water supply—Determination of mutagenesis—Salmonella typhimurium/Mammals microsomal enzyme test |
135 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HJ/T 198-2005 |
Water quality -- Determination of nitrate-nitrogen Gas-phase molecular absorption spectrometry |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| CJ/T 51-2004 |
Methods for the examination of municipal sewage |
2475 (USD) |
via email in
1-10 business day
|
ABOLISHED
|
|
| MT/T 364-1994 |
|
75 (USD) |
via email in
1-3 business day
|
|
|
| SL 391.3-2007 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 13195-1991 |
Water quality-Determination of water temperature-Thermometer or reversing thermometer method |
45 (USD) |
via email in
1-3 business day
|
VALID
|
|
| MT/T 202-2007 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
|
|
