| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 6609.14-1986 |
Methods for chemical analysis of aluminium oxide--The lanthanum-alizarincomplexone photometric method for the determination of fluorine content |
|
via email in business day |
valid,,1987-7-1 |
|
| GB/T 6609.15-1986 |
Methods for chemical analysis of aluminium oxide--The ferric thiocyanate photometric method for the determination of chlorine content |
|
via email in business day |
valid,,1987-7-1 |
|
| GB/T 6609.16-1986 |
Methods for chemical analysis of aluminium oxide--The curcumin photometric method for the determination of boron trioxide content |
$180.00 |
via email in 1~3 business day |
superseded,2004-7-1,1987-7-1 |
|
| GB/T 6609.17-1986 |
Methods for chemical analysis of aluminium oxide--The molybdenum blue photometric method for the determination of phosphorus pentoxide content |
$180.00 |
via email in 1~3 business day |
superseded,2004-7-1,1987-7-1 |
|
| GB/T 6609.18-1986 |
Methods for chemical analysis of aluminium oxide--The N,N-dimethyl-P-phenylenediamine photometric method for the determination of sulfate content |
$220.00 |
via email in 1~3 business day |
superseded,2004-7-1,1987-7-1 |
|
| GB/T 6609.2-1986 |
Methods for chemical analysis of aluminium oxide--The gravimetric method for the determination of loss content on ignition |
$180.00 |
via email in 1~3 business day |
superseded,2004-7-1,1987-7-1 |
|
| GB/T 6609.3-1986 |
Methods for chemical analysis of aluminium oxide--The molybdenum blue photometric method for the determination of silicon dioxide content |
$180.00 |
via email in business day |
valid,,1987-7-1 |
|
| GB/T 6609.4-1986 |
Methods for chemical analysis of aluminium oxide--The orthophenanthroline photometric method for the determination of ferric oxide content |
$180.00 |
via email in 1~3 business day |
superseded,2004-7-1,1987-7-1 |
|
| GB/T 6609.5-1986 |
Methods for chemical analysis of aluminium oxide--The flame photometric method for the determination of sodium oxide content |
$180.00 |
via email in 1~3 business day |
superseded,2004-7-1,1987-7-1 |
|
| GB/T 6609.6-1986 |
Methods for chemical analysis of aluminium oxide--The flame photometric method for the determination of potassiumoxide content |
$180.00 |
via email in 1~3 business day |
superseded,2004-7-1,1987-7-1 |
|
| GB/T 6609.7-1986 |
Methods for chemical analysis of aluminium oxide--The trioctylphosphine oxide-thiocyanate photometric method for the determination of titanium dioxide content |
$180.00 |
via email in 1~3 business day |
superseded,2004-7-1,1987-7-1 |
|
| GB/T 6609.8-1986 |
Methods for chemical analysis of aluminium oxide--The diphenyl carbazide photometric method for the determination of chromium sesquioxide content |
$190.00 |
via email in 1~3 business day |
abolished2004-07-01 ,2004-7-1,1987-7-1 |
|
| GB/T 6609.9-1986 |
Methods for chemical analysis of aluminium oxide--The lead diethyldithiocarbamate photometric method for the determination of cupric oxide content |
$190.00 |
via email in 1~3 business day |
abolished2004-07-01 ,2004-7-1,1987-7-1 |
|
| GB/T 7315.1-1987 |
Methods for chemical analysis of vanadium pentoxide--The potassium permanganate oxidation-ammonium ferrous sulfate titrimetric method for the determination of vanadium pentoxide content |
$180.00 |
via email in 1~3 business day |
abolished2007-09-29 ,2006-10-11,1988-1-1 |
|
| GB/T 7315.2-1987 |
Methods for chemical analysis of vanadium pentoxide--The molybdenum blue spectrophotometric method for the determination of silicon content |
$180.00 |
via email in 1~3 business day |
abolished2007-09-29 ,2006-10-11,1988-1-1 |
|
| GB/T 7315.3-1987 |
Methods for chamical analysis of vanadium pentixide--The ortho-phenanthroline spectrophotometric method forthe determination of iron content |
$180.00 |
via email in 1~3 business day |
abolished2007-09-29 ,2006-10-11,1988-1-1 |
|
| GB/T 7315.4-1987 |
Methods for chemical analysis of vanadium pentoxide--The coprecipitation-extraction molybdenum blue spectrophotometric method for the determination of phosphorus content |
$180.00 |
via email in 1~3 business day |
abolished2007-09-29 ,2006-10-11,1988-1-1 |
|
| GB/T 7315.5-1987 |
Methods for chemical analysis of vanadium pentoxide--The barium svlphate gravimetric method for the determination of sulphur content |
$180.00 |
via email in 1~3 business day |
abolished2007-09-29 ,2006-10-11,1988-1-1 |
|
| GB/T 7315.6-1987 |
Methods for chemical analysis of vanadium pentoxide--The oscillopolarographic method for the determination of sulphur content |
$180.00 |
via email in 1~3 business day |
abolished2007-09-29 ,2006-10-11,1988-1-1 |
|
| GB/T 7315.7-1987 |
Methods for chemical analysis of vanadium pentoxide-The AgDDTC spectrophotometric method for the determination of arsenic content |
$184.00 |
via email in 1~3 business day |
superseded,2006-10-11,1988-1-1 |
|
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