| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB 13192-1991 |
Water quality-Determination of organic phosphorous pesticide in water-Gas chromatography |
105 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HJ/T 200-2005 |
Water quality -- Determination of sulfide Gas-phase molecular absorption spectrometry |
135 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 11909-1989 |
Water quality-Determination of silver-Spectrophotometric method with 3,5-Br2-PADAP |
45 (USD) |
via email in
1-3 business day
|
|
|
| GB 7486-1987 |
Water quality; Determination of cyanide; Part 1:Determination of total cyanide |
135 (USD) |
via email in
1-3 business day
|
|
|
| GB 7471-1987 |
Water quality; Determination of cadmium; Spectrophotometric method with dithizone |
90 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 11894-1989 |
Water quility-Determination of total nitrogen UV spectrophotometric method-Alkaline potassium persulfate digestion method |
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 13902-1992 |
Water quality－Determination of nitroglycerine－Oscillopolarography |
45 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SL 327.2-2005 |
Water quality - determination of mercury - atomic fluorescence spectrometric method |
105 (USD) |
via email in
1-3 business day
|
VALID
|
|
| MT/T 479-1995 |
|
75 (USD) |
via email in
1-3 business day
|
|
|
| GB/T 7483-1987 |
Water quality; Determination of fluoride; Fluor reagent spectrophotometric method |
45 (USD) |
via email in
1-3 business day
|
|
|
| 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
|
| SL 393-2007 |
Determination of volatile organic compounds in water by purge and trap-gas chromatography/mass spectrometry(GC/MS) |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 21970-2008 |
Water quality - Determiniation of putrescine cadaverine spermidine spermine and histamine - High performance liquid chromatography method |
150 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 11907-1989 |
Water quality-Determination of silver-Flame atomic absorption spectrophotometric method |
45 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS 5226-1994 |
Code for water analysis |
3795 (USD) |
via email in
1-10 business day
|
ABOLISHED
|
|
| GB 11892-1989 |
Water quality-Determination of permanganate index |
60 (USD) |
via email in
1-3 business day
|
VALID
|
|
| CJ/T 59-1999 |
Municipal sewage—Determination of cyanide |
90 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 7470-1987 |
Water quality; Determination of lead; Spectrophotometric method with dithizone |
60 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 7480-1987 |
Water quality; Determination of nitrate; Spectrophotometric method with phenol disulfonic acid |
75 (USD) |
via email in
1-3 business day
|
VALID
|
|
| CJ 94-2005 |
Water quality standards for fine drinking water |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
|
|
