| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| YS/T 281.19-2011 |
Methods for chemical analysis of cobalt- Part 19:Determination of calcium magnesium manganese iron cadmium zinc content-Inductively coupled plasma atomic emission spectrometery |
$150.00 |
via email in 1~3 business day |
valid,,2012-7-1 |
|
| YS/T 281.2-1994 |
Cobalt -- Determination of aluminium content -- Chromazurol S-P-octyl polyethylene glycol phenyl ether-tetradecyl phridinium bromine mixed micellar solubilization spectrophotometric method |
$184.00 |
via email in 1~3 business day |
superseded,2012-7-1,1994-10-1 |
|
| YS/T 281.2-2011 |
Mehtods for chemical analysis of cobalt--Part 2:Determination of aluminum content--Chromeszurol S spectrophotometry |
$120.00 |
via email in 1~3 business day |
valid,,2012-7-1 |
|
| YS/T 281.20-2011 |
Methods for chemical analysis of cobalt- Part 20:Determination of oxide Impulse infrared absorption |
$130.00 |
via email in 1~3 business day |
valid,,2012-7-1 |
|
| YS/T 281.3-1994 |
Cobalt -- Determination of silicon content -- Molybdenum blue spectrophotometric method |
$184.00 |
via email in 1~3 business day |
superseded,2012-7-1,1994-10-1 |
|
| YS/T 281.3-2011 |
Methods for chemical analysis of cobalt- Part 3:Determination of silicon content-Molybdenum blue spectrophotometery |
$150.00 |
via email in 1~3 business day |
valid,,2012-7-1 |
|
| YS/T 281.4-1994 |
Cobalt -- Determination of arsenic content -- Molybdenum blue spectrophotometric method |
$184.00 |
via email in 1~3 business day |
superseded,2012-7-1,1994-10-1 |
|
| YS/T 281.4-2011 |
Methods for chemical analysis of cobalt—Part 4:Determination of arsenic content—Molybdenum blue spectrophotometry |
$120.00 |
via email in 1~3 business day |
valid,,2012-7-1 |
|
| YS/T 281.5-1994 |
Cobalt -- Determination of phosphorus content -- Molybdenum blue spectrophotometric method |
$184.00 |
via email in 1~3 business day |
superseded,2012-7-1,1994-10-1 |
|
| YS/T 281.5-2011 |
Methods for chemical analysis of cobalt—Part 5:Determination of phosphorus content—Molybdenum blue spectrophotometry |
$120.00 |
via email in 1~3 business day |
valid,,2012-7-1 |
|
| YS/T 281.6-1994 |
Cobalt -- Determination of magnesium content -- Flame atomic absorption spectrophotometric method |
$184.00 |
via email in 1~3 business day |
superseded,2012-7-1,1989-1-1 |
|
| YS/T 281.6-2011 |
Methods for chemical analysis of cobalt- Part 6:Determination of magnesium content-Flame atomic absorption spectrometery |
$130.00 |
via email in 1~3 business day |
valid,,2012-7-1 |
|
| YS/T 281.7-1994 |
Cobalt -- Determination of zinc content -- Flame atomic absorption spectrophotometric method |
$184.00 |
via email in 1~3 business day |
superseded,2012-7-1,1989-1-1 |
|
| YS/T 281.7-2011 |
Methods for chemical analysis of cobalt- Part 7:Determination of zinc content-Flame atomic absorption spectrometery |
$130.00 |
via email in 1~3 business day |
valid,,2012-7-1 |
|
| YS/T 281.8-1994 |
Cobalt -- Determination of cadmium content -- Flame atomic absorption spectrophotometric method |
$184.00 |
via email in 1~3 business day |
superseded,2012-7-1,1989-1-1 |
|
| YS/T 281.8-2011 |
Methods for chemical analysis of cobalt- Part 8:Determination of cadmium content-Flame atomic absorption spectrometery |
$130.00 |
via email in 1~3 business day |
valid,,2012-7-1 |
|
| YS/T 281.9-1994 |
Cobalt -- Determination of lead content -- Flame atomic absorption spectrophotometric method |
$184.00 |
via email in 1~3 business day |
superseded,2012-7-1,1989-1-1 |
|
| YS/T 281.9-2011 |
Methods for chemical analysis of cobalt- Part 9:Determination of lead content-Flame atomic absorption spectrometery |
$120.00 |
via email in 1~3 business day |
valid,,2012-7-1 |
|
| YS/T 324-2009 |
Test method for physical properties of antimony trioxide |
$240.00 |
via email in 1~3 business day |
valid,,2010-6-1 |
|
| YS/T 325-1994 |
|
$120.00 |
via email in 1~3 business day |
superseded,2010-6-1,2003-1-1 |
|
|
|
