| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 16074-1995 |
Workplace air—Determination of ethylene oxide—Direct injection gas chromatographic method |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| GBZ/T 300.128-2018 |
Determination of toxic substances in workplace air - Part 128: Methacrylates |
120 (USD) |
via email in
1 business day
|
VALID
|
|
| GB 16212-1996 |
Health standard for nitroglycerine in the air of workplace |
260 (USD) |
via email in
1 business day
|
ABOLISHED
|
|
| GB 16229-1996 |
Health standard for tungsten in the air of workplace |
180 (USD) |
via email in
1 business day
|
ABOLISHED
|
|
| WS/T 157-1999 |
Workplace air —Determination of chlorobenzene—Charcoal diffusive sampler solvent desorption and gas chromatographic method |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 16116-1995 |
Workplace air—Determination of pyridine—Barbituric acid spectrophotometric method |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| GB/T 16065-1995 |
Workplace air—Determination of butyl alcohol－Direct injection gas chromatographic method |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| GBZ/T 206-2007 |
Specification for gas detection in confined space by direct-reading detectors |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 11723-1989 |
Health standard for 1,2-dichloroethane in the air of workplace |
45 (USD) |
via email in
1-3 business day
|
|
|
| GBZ/T 160.75-2004 |
Methods for determination of heterocyclic compunds in the air of workplace |
105 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 16084-1995 |
Workplace air—Determination of methyl bromide—Direct injection gas chromatographic method |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| GBZ/T 160.8-2004 |
Methods for determination of cobalt and its compounds in the air of workplace |
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 16123-1995 |
Workplace air—Determination of methyl iodide—1,2-naphthaquinone-4-sodium sulfonate spectrophotometric method |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| GB/T 16103-1995 |
Workplace air—Determination of molybdenum and its compounds—Thiocyanate spectrophotometric method |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| WS/T 165-1999 |
Workplace air —Determination of isooctanol—Gas chromatographic method |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 17069-1997 |
Workplace air--Determination of propionic acid—Gas chromatographic method |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| WS/T 110-1999 |
Biological limit values for occupational exposure to toluene |
90 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GBZ/T 160.78-2007 |
Determination of pyrethriod pesticides in the air of workplace |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GBZ/T 300.137-2017 |
Determination of toxic substances in workplace air—Part 137: Ethylamine,ethylenediamine and cyclohexylamine |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 17062-1997 |
Workplace air—Determination of tin and its inorganic compounds—Flame atomic absorption spectroscopy |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
|
|
