| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| YS/T 276.7-2011 |
Methods for chemical analysis of indium Part 7：Determination of lead content-Flame atomic absorption spectrometry |
$100.00 |
via email in 1~3 business day |
valid,,2012-7-1 |
|
| YS/T 276.8-2011 |
Methods for chemical analysis of indium Part 8：Determination of bismuth content-Method 1: Hydride generation-atomic fluorescence spectrometry Method 2: Flame atomic absorption spectrometry |
$160.00 |
via email in 1~3 business day |
valid,,2012-7-1 |
|
| YS/T 276.9-2011 |
Methods for chemical analysis of indium Part 9：Determination of indium content-EDTA titrimetric method |
$100.00 |
via email in 1~3 business day |
valid,,2012-7-1 |
|
| YS/T 281.1-1994 |
Cobalt -- Determination of iron content -- Sulfosalicylic acid spectrophotometric method |
$184.00 |
via email in 1~3 business day |
superseded,2012-7-1,1994-10-1 |
|
| YS/T 281.10-1994 |
Cobalt -- Determination of nickel content -- Flame atomic absorption spectrophotometric method |
$184.00 |
via email in 1~3 business day |
superseded,2012-7-1,1994-10-1 |
|
| YS/T 281.10-2011 |
Methods for chemical analysis of cobalt- Part 10:Determination of nickel content-Flame atomic absorption spectrometery |
$100.00 |
via email in 1~3 business day |
valid,,2012-7-1 |
|
| YS/T 281.11-1994 |
Cobalt -- Determination of copper and manganese contents -- Flame atomic absorption spectrophotometric method |
$184.00 |
via email in 1~3 business day |
superseded,2012-7-1,1994-10-1 |
|
| YS/T 281.11-2011 |
Methods for chemical analysis of cobalt- Part 11:Determination of copper and manganese contents-Flame atomic absorption spectrometery |
$100.00 |
via email in 1~3 business day |
valid,,2012-7-1 |
|
| YS/T 281.12-1994 |
Cobalt -- Determination of arsenic antimony bismuth tin and lead contents -- Flame atomic absorption spectrophotometric method |
$184.00 |
via email in 1~3 business day |
superseded,2012-7-1,1994-10-1 |
|
| YS/T 281.12-2011 |
Methods for chemical analysis of cobalt- Part 12:Determination of arsenic antimony bismuth tin and lead content-Electrothermal atomic absorption spectrometery |
$100.00 |
via email in 1~3 business day |
valid,,2012-7-1 |
|
| YS/T 281.13-1994 |
Cobalt - Determination of sulfur content - Oscillopolarographic method after distillation |
$180.00 |
via email in 1~3 business day |
valid,,1994-10-1 |
|
| YS/T 281.13-2011 |
Methods for chemical analysis of cobalt- Part 13:Determination of sulphur content-Infra-red absorption method after high frequency induction furnace combustion |
$130.00 |
via email in 1~3 business day |
valid,,2012-7-1 |
|
| YS/T 281.14-1994 |
Cobalt -- Determination of sulphur content -- Infra-red absorption method after high frequency induction furnace combustion |
$184.00 |
via email in 1~3 business day |
superseded,2012-7-1,1994-10-1 |
|
| YS/T 281.14-2011 |
Methods for chemical analysis of cobalt- Part 14:Determination of carbon content-Infra-red absorption method after high frequency induction furnace combustion |
$130.00 |
via email in 1~3 business day |
valid,,2012-7-1 |
|
| YS/T 281.15-1994 |
Cobalt -- Determination of carbon content -- Infra-red absorption method after high frequency induction furnace combustion |
$184.00 |
via email in 1~3 business day |
superseded,2012-7-1,1994-10-1 |
|
| YS/T 281.15-2011 |
Methods for chemical analysis of cobalt- Part 15:Determination of arsenic antimony and bismuth content-Hydride generation-atomic fluorescence spectrometery |
$164.00 |
via email in 1~3 business day |
valid,,2012-7-1 |
|
| YS/T 281.16-1994 |
Cobalt - Determination of carbon content - Combustion-coulometric method |
$184.00 |
via email in 1~3 business day |
abolished2023-11-03 ,,1994-10-1 |
|
| YS/T 281.16-2011 |
Methods for chemical analysis of cobalt- Part 16:Determination of arsenic cadmium copper zinc.lead bismuth tin antimony silicon manganese iron nickel aluminum and magnesium content-Direct current arc atomic emission spectrometery |
$220.00 |
via email in 1~3 business day |
valid,,2012-7-1 |
|
| YS/T 281.17-2011 |
Methods for chemical analysis of cobalt- Part 17:Determination of aluminum，manganese nickel copper zinc，cadmium tin arsenic antimony lead and bismuth content-Inductively coupled plasma mass spectrometery |
$100.00 |
via email in 1~3 business day |
valid,,2012-7-1 |
|
| YS/T 281.18-2011 |
Methods for chemical analysis of cobalt- Part 18:Determination of sodium content-Flame atomic absorption spectrometery |
$164.00 |
via email in 1~3 business day |
valid,,2012-7-1 |
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