| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 13293.10-1991 |
Higher purity copper cathode－Determination of zinc content－Flame atomic absorption spectrometric method |
$184.00 |
via email in 1~3 business day |
abolished2008-12-01,2008-12-1,1992-10-1 |
|
| GB/T 13293.11-1991 |
Higher purity copper cathode. Determination of silicon content. Molybdenum blue spectrophotometric method |
$180.00 |
via email in 1~3 business day |
valid,,1992-10-1 |
|
| GB/T 13293.12-1991 |
Higher purity copper cathode. Determination of silver content. Separation and preconcentration with sulfhydryl cotton-flame atomic absorption spectrometric method |
$180.00 |
via email in 1~3 business day |
valid,,1992-10-1 |
|
| GB/T 13293.13-1991 |
Higher purity copper cathods. Determiantion of sulphur content. Combustion-potassium iodate titrimetric method |
$180.00 |
via email in 1~3 business day |
valid,,1992-10-1 |
|
| GB/T 13293.2-1991 |
Higher purity copper cathode. Determination of bismuth content. Hydride generation-atomic fluorescence spectrometric method |
$180.00 |
via email in 1~3 business day |
valid,,1992-10-1 |
|
| GB/T 13293.3-1991 |
Higher purity copper cathode. Determination of bismuth contene. Hydride generation-atomic fluorescence spectrometric method |
$180.00 |
via email in 1~3 business day |
valid,,1992-10-1 |
|
| GB/T 13293.4-1991 |
Higher purity copper cathode－Determination of antimony content－2-[(-5-bromo-2-pyridyl)azo]-5-diethylaminophenol spectrophotometric method |
$184.00 |
via email in 1~3 business day |
abolished2008-12-01,2008-12-1,1992-10-1 |
|
| GB/T 13293.5-1991 |
Higher purity copper cathode. Determination of arsenic content. Heteropoly arsenomolybdic acid-crystal violet spectrophotometric method |
$180.00 |
via email in 1~3 business day |
valid,,1992-10-1 |
|
| GB/T 13293.6-1991 |
Higher purity copper cathode. Determination of phosphorus content. Heteropoly phosphato-vanadato-molybdicacid-crystal violet spectrophotometric method |
$180.00 |
via email in 1~3 business day |
valid,,1992-10-1 |
|
| GB/T 13293.7-1991 |
Higher purity copper cathode. Determination of iron, cobalt and lead contents. Zeeman effect electrothermal atomic absorption spectrometric method |
$180.00 |
via email in 1~3 business day |
superseded,2008-12-1,1992-10-1 |
|
| GB/T 13293.8-1991 |
Higher purity copper cathode. Determination of nickel contene. Zeeman effect electrothermal atomic absorption spectrometric method |
$180.00 |
via email in 1~3 business day |
valid,,1992-10-1 |
|
| GB/T 13293.9-1991 |
Higher purity copper cathode. Determiantion of tin content. Zeeman effect electrothermal atomic absorption spectrometric method |
$180.00 |
via email in 1~3 business day |
valid,,1992-10-1 |
|
| GB/T 2129-1980 |
Determination of lead content in cadmium--Atomic absorption spectrophotometric method |
$180.00 |
via email in business day |
valid,,1981-10-1 |
|
| GB/T 2130-1980 |
Determination of copper content in cadmium--Neoluproine lead-base photometric method |
$180.00 |
via email in business day |
valid,,1981-10-1 |
|
| GB/T 2131-1980 |
Determination of zinc content in cadmium--Atomic absorption spectrophotometric method |
$180.00 |
via email in business day |
valid,,1981-10-1 |
|
| GB/T 2132-1980 |
Determination of iron content in cadmium--1, 10-phenanthroline photometric method |
$180.00 |
via email in business day |
valid,,1981-10-1 |
|
| GB/T 2133-1980 |
Determination of arsenic content in cadmium--Arsenic-molybdenum blue photometric method |
$180.00 |
via email in business day |
valid,,1981-10-1 |
|
| GB/T 2134-1980 |
Determination of antimony content in cadmium--Malachite green photometric method |
$180.00 |
via email in 1~3 business day |
superseded,1994-8-1,1981-10-1 |
|
| GB/T 2135-1980 |
Determination of tin content in cadmium--Phenylfluorone-CTAB photometric method |
$180.00 |
via email in business day |
valid,,1981-10-1 |
|
| GB/T 2136-1980 |
Determination of thallium content in cadmium--Crystal violet photometric method |
$180.00 |
via email in business day |
valid,,1981-10-1 |
|
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* Related standard quantity: * Page quantity: *
Current: * First
Previous
[6][7][8][9][10][11][12][13][14][15][16]
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