| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 10574.11-2017 |
Methods for chemical analysis of tin-lead solders-Part 11:Determination of phosphorus content-Crystal violet phosphorus-vanadium-molybdeum heteropoly acid spectrophotometry |
$80.00 |
via email in 1~3 business day |
valid,,2018-5-1 |
|
| GB/T 10574.12-2017 |
Methods for chemical analysis of tin-lead solders - Part 12: Determination of sulfur content - High frequency combustion with infrared absorption method |
$160.00 |
via email in 1~3 business day |
valid,,2018-5-1 |
|
| GB/T 10574.13-2017 |
Methods for chemical analysis of tin-lead solders - Part 13: Determination of antimony, bismuth, iron, arsenic, copper, silver, zinc, aluminium, cadmium, phosphorous and gold contents - Inductively coupled plasma atomic emission spectrometric method |
$160.00 |
via email in 1~3 business day |
valid,,2018-5-1 |
|
| GB/T 10574.14-2017 |
Methods for chemical analysis of tin-lead solders - Part 14: Determination of tin, lead, antimony, bismuth, silver, copper, zinc, cadmium and arsenic content - Optical emission spectrometry |
$160.00 |
via email in 1~3 business day |
valid,,2018-5-1 |
|
| GB/T 10574.8-2017 |
Methods for chemical analysis of tin-lead solders―Part 8:Determination of zinc content―Flame atomic absorption spectrometric method |
$70.00 |
via email in 1~3 business day |
valid,,2018-5-1 |
|
| GB/T 10574.9-2017 |
Methods for chemical analysis of tin-lead solders - Part 9: Determination of aluminium content - Graphite furnace atomic absorption spectrometric method |
$100.00 |
via email in 1~3 business day |
valid,,2018-5-1 |
|
| GB/T 12689.1-1990 |
Zinc and zinc alloys―Determination of aluminium content―EDTA titrimetric method |
$180.00 |
via email in 1~3 business day |
abolished2004-10-01,2004-10-1,1992-1-1 |
|
| GB/T 12689.1-2010 |
Methods for chemical analysis of zinc and zinc alloys—Part 1:Determination of aluminum content—Chromazurol Spolyethylene glycol octyl phenylether-cetylpyridine bromine spectrophotometry,Chromeazurol S spectrophotometric method and EDTA titrimetry |
$240.00 |
via email in 1~3 business day |
valid,,2011-11-1 |
|
| GB/T 12689.10-1990 |
Zinc and zinc alloys―Determination of lead content―Flame atomic absorption spectrometric method |
$180.00 |
via email in 1~3 business day |
abolished2004-10-01,2004-10-1,1992-1-1 |
|
| GB/T 12689.11-1990 |
Zinc and zinc alloys―Determination of antimony content―Flame atomic absorption spectrometric method |
$180.00 |
via email in 1~3 business day |
abolished2004-10-01,2004-10-1,1992-1-1 |
|
| GB/T 12689.12-1990 |
Zinc and zinc alloys―Determination of cadmium content―Flame atomic absorption spectrometric method |
$180.00 |
via email in 1~3 business day |
abolished2004-10-01,2004-10-1,1992-1-1 |
|
| GB/T 12689.13-1990 |
Zinc and zinc alloys―Determination of aluminium content―Electrothermal atomic absorption spectrometric method |
$180.00 |
via email in 1~3 business day |
abolished2004-10-01,2004-10-1,1992-1-1 |
|
| GB/T 12689.14-1990 |
Zinc and zinc alloys―Determination of aluminium content―Chromazurol S spectrophotometric method |
$180.00 |
via email in 1~3 business day |
abolished2004-10-01,2004-10-1,1992-1-1 |
|
| GB/T 12689.2-1990 |
Zinc and zinc alloys--Determination of copper content--Lead diethyldithio-carbamate spectrophotometric method |
$180.00 |
via email in business day |
abolished2004-10-01 ,2004-10-1,1992-1-1 |
|
| GB/T 12689.3-1990 |
Zinc and zinc alloys--Determination of iron content--Sulphosalicylic acid spectrophotometric method |
$180.00 |
via email in business day |
abolished2004-10-01 ,2004-10-1,1992-1-1 |
|
| GB/T 12689.4-1990 |
Zinc and zinc alloys―Determination of arsenic content―Molybdenum blue spectrophotometric method |
$180.00 |
via email in 1~3 business day |
abolished2004-10-01,2004-10-1,1992-1-1 |
|
| GB/T 12689.5-1990 |
Zinc and zinc alloys―Determination of silicon content―Molybdenum blue spectrophotometric method |
$180.00 |
via email in 1~3 business day |
abolished2004-10-01,2004-10-1,1992-1-1 |
|
| GB/T 12689.6-1990 |
Zinc and zinc alloys―Determination of tin content―Phenylfluorone-cetyltrimethyla-mmonium bromide spectrophotometric method |
$180.00 |
via email in 1~3 business day |
abolished2004-10-01,2004-10-1,1992-1-1 |
|
| GB/T 12689.7-1990 |
Zinc and zinc alloys―Determination of magnesium content―Flame atomic absorption spectrometric method |
$180.00 |
via email in 1~3 business day |
abolished2004-10-01,2004-10-1,1992-1-1 |
|
| GB/T 12689.7-2010 |
Methods for chemical analysis of zinc and zinc alloys—Part 7:Determination of magnesium content—Flame atomic absorption spectrometric method |
$160.00 |
via email in 1~3 business day |
valid,,2011-11-1 |
|
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