| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB 2593.1-1981 |
High pure lead--Determination of silver, copper, bismuth, aluminum, nickel, tin, magnesium and iron contents--Spectrochemical method |
$180.00 |
via email in 1~3 business day |
superseded,1996-3-12,1982-3-1 |
|
| GB 2593.2-1981 |
High pure lead--Determination of arsenic content--Arsenic-molybdenum blue photometric method |
$180.00 |
via email in 1~3 business day |
superseded,1996-3-12,1982-3-1 |
|
| GB 2593.3-1981 |
High pure lead--Determination of antimony content--Malachite green photometric method |
$180.00 |
via email in 1~3 business day |
superseded,1996-3-12,1982-3-1 |
|
| GB 3253.5-1982 |
Chemical analysis of antimony--The atomic absorption spectrophotometric method for determination of lead, iron and copper |
$60.00 |
via email in 1~3 business day |
superseded,2001-1-2,1983-3-1 |
|
| GB 3253.6-1982 |
Chemical analysis of antimony--The combustion-iodine volumetric method for determination of sulfur |
$45.00 |
via email in 1~3 business day |
superseded,2001-1-2,1983-3-1 |
|
| GB 3254.1-1982 |
Chemical analysis of antimony trioxide--The iodimetric method for determination of antimony trioxide |
$180.00 |
via email in 1~3 business day |
superseded,1999-2-1,1984-3-1 |
|
| GB 3254.2-1982 |
Chemical analysis of antimony trioxide--Determination of antimony trioxide by difference |
$184.00 |
via email in 1~3 business day |
superseded,1999-2-1,1984-3-1 |
|
| GB 3254.3-1982 |
Chemical analysis of antimony trioxide--Gravimetric method for determination of tartaric acid insolubles |
$180.00 |
via email in 1~3 business day |
valid,,1984-3-1 |
|
| GB 3254.4-1982 |
Chemical analysis of antimony trioxide--The dithizone photometric method for determination of lead |
$180.00 |
via email in 1~3 business day |
superseded,1999-2-1,1984-3-1 |
|
| GB 3255.1-1982 |
Chemical analysis of antimony trisulfide--The bromate volumetric method for determination of antimony |
$184.00 |
via email in 1~3 business day |
superseded,1997-1-1,1983-3-1 |
|
| GB 3255.2-1982 |
Chemical analysis of antimony trisulfide--The barium sulfate gravimetric method for determination of combined sulfur |
$184.00 |
via email in 1~3 business day |
superseded,1997-1-1,1983-3-1 |
|
| GB 3255.3-1982 |
Chemical analysis of antimony trisulfide--The combustion-iodine volumetric method for determination of free sulfur |
$184.00 |
via email in 1~3 business day |
superseded,1997-1-1,1983-3-1 |
|
| GB 3255.4-1982 |
Chemical analysis of antimony trisulfide--Gravimetric method for determination of aqua-regia insolubles |
$184.00 |
via email in 1~3 business day |
superseded,1997-1-1,1983-3-1 |
|
| GB 3255.5-1982 |
Chemical analysis of antimony trisulfide--Gravimetric method for determination of hydrochloric acid insolubles |
$180.00 |
via email in 1~3 business day |
superseded,1997-1-1,1983-3-1 |
|
| GB 3260.1-1982 |
Chemical analysis of tin--The neocuproine photometric method for determination of copper |
$45.00 |
via email in 1~3 business day |
superseded,2000-12-1,1983-3-1 |
|
| GB 3260.8-1982 |
Chemical analysis of tin--The PAN photometric method for determination of zinc |
$180.00 |
via email in 1~3 business day |
superseded,2000-12-1,1983-3-1 |
|
| GB 3826-1983 |
Methods for chemical analysis of cadmium--The atomic absorption spectrophotometric method for the determination of silver content |
$180.00 |
via email in 1~3 business day |
superseded,1994-8-1,1984-7-1 |
|
| GB 3827-1983 |
Methods for chemical analysis of cadmium--The dimethylglyoxime photometric method for the determination of nickel content |
$180.00 |
via email in 1~3 business day |
superseded,1994-4-1,1984-7-1 |
|
| GB 5119.1-1985 |
Methods for chemical analysis of crude lead--The EDTA volumetric method for the determination of lead content |
$184.00 |
via email in 1~3 business day |
superseded,1996-6-1,1986-2-1 |
|
| GB 5119.2-1985 |
Methods for chemical analysis of crude lead--The pyrocatechol violet photometric method for the determination of tin content |
$184.00 |
via email in 1~3 business day |
superseded,1996-6-1,1986-2-1 |
|
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* Related standard quantity: * Page quantity: *
Current: * First
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