| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 13747.6-1992 |
and zirconium alloys - Determination of copper content-2, 9 - Dimethyl-1, 10-phenanthroline spectrophotometric method |
$164.00 |
via email in 1~3 business day |
superseded,2020-1-1,1993-6-1 |
|
| GB/T 13747.6-2019 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 6:Determination of copper content—2,9-Dimethyl-1,10-phenanthroline spectrophotometry |
$80.00 |
via email in 1~3 business day |
valid,,2020-1-1 |
|
| GB/T 13747.7-1992 |
and zirconium alloys - Determination of manganese content-Patassium periodate spectrophotometric method |
$70.00 |
via email in 1~3 business day |
superseded,2020-11-1,1993-6-1 |
|
| GB/T 13747.7-2019 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 7：Determination of manganese content—Patassium periodate spectrometry and inductively coupled plasma atomic emission spectrometry |
$100.00 |
via email in 1~3 business day |
valid,,2020-11-1 |
|
| GB/T 13747.8-1992 |
and zirconium alloys - Determination of cobalt content-1-nitroso-2-hydroxy-3.6-naphthalene - Disulfonic acid(sodium salt) spectrophotometric method |
$104.00 |
via email in 1~3 business day |
superseded,2018-4-1,1993-6-1 |
|
| GB/T 13747.9-1992 |
and zirconium alloys - Determination of magesium content-Flame absorzption spectrometric method |
$70.00 |
via email in 1~3 business day |
superseded,2023-2-1,1993-6-1 |
|
| GB/T 13747.9-2022 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 9：Determination of magnesium content—Flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry |
$225.00 |
via email in 1~3 business day |
valid,,2023-2-1 |
|
| GB/T 14352.1-1993 |
Methods for chemical analysis of tungsten ores and molybdenum ores |
$184.00 |
via email in 1~3 business day |
abolished2011-02-01,2011-9-1,1994-2-1 |
|
| GB/T 14352.10-1993 |
Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of arsenic content. Silver diethyl-dithiocarbamate photometric method |
$184.00 |
via email in 1~3 business day |
abolished2011-02-01,2011-2-1,1994-2-1 |
|
| GB/T 14352.11-1993 |
Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of bismuth content. Flame atomic absorption spectrometric method |
$184.00 |
via email in 1~3 business day |
abolished2011-02-01,2011-2-1,1994-2-1 |
|
| GB/T 14352.12-1993 |
Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of silver content. Flame atomic absorption spectrometric method after metyl iso-butyl ketone extraction |
$184.00 |
via email in 1~3 business day |
abolished2011-02-01,2011-2-1,1994-2-1 |
|
| GB/T 14352.13-1993 |
Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of tin content. Polarographic method in hydrochloric acid-ammoninm chloride medium |
$184.00 |
via email in 1~3 business day |
abolished2011-02-01,2011-2-1,1994-2-1 |
|
| GB/T 14352.14-1993 |
Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of gallium content. Rhodamine B photometric method after butylacetate extraction |
$184.00 |
via email in 1~3 business day |
abolished2011-02-01,2011-2-1,1994-2-1 |
|
| GB/T 14352.15-1993 |
Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of germanium content. Distillation separation-phenyl fluorone cetyltrimethyl-ammonium bromide phtometric method |
$184.00 |
via email in 1~3 business day |
abolished2011-02-01,2011-2-1,1994-2-1 |
|
| GB/T 14352.16-1993 |
Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of selenium content-3,3-diaminobenzidine photometric method |
$184.00 |
via email in 1~3 business day |
abolished2011-02-01,2011-2-1,1994-2-1 |
|
| GB/T 14352.17-1993 |
Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of tellurium content-butyl-Rhodamine B photometric method |
$184.00 |
via email in 1~3 business day |
abolished2011-02-01,2011-2-1,1994-2-1 |
|
| GB/T 14352.18-1993 |
Methods for chemical analysis of tungsten ores molybdenum ores. Determination of rhenium content-Potassium thiocynate photometric method |
$184.00 |
via email in 1~3 business day |
abolished2011-02-01,2011-2-1,1994-2-1 |
|
| GB/T 14352.2-1993 |
Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of molybdenum content. potassium thiocynate photometric method |
$184.00 |
via email in 1~3 business day |
abolished2011-02-01,2011-2-1,1994-2-1 |
|
| GB/T 14352.3-1993 |
Methods for chemical analysis of tungsten ores molybdenum ores. Determination of copper content. Flame atomic absorption spectrometric method |
$184.00 |
via email in 1~3 business day |
abolished2011-02-01,2011-2-1,1994-2-1 |
|
| GB/T 14352.4-1993 |
Methods for chemical analysis of tungsten ores molybdenum ores. Determination of copper content. Flame atomic absorption spectrometric method |
$184.00 |
via email in 1~3 business day |
abolished2011-02-01,2011-2-1,1994-2-1 |
|
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