| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 6730.28-1986 |
Methods for chemical analysis of iron ores; The ion-selective electrode method for the determination of fluorine content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 3885.4-1983 |
Methods for chemical analysis of spodumenite and lepidolite concentrates;The EDTA volumetric method for the determination of aluminum oxide content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 3257.24-1999 |
Methods for chemical analysis of bauxite--Determination of hydroscopic moisture in analytical samples--Gravimetric method |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YS/T 575.11-2006 |
Methods for chemical analysis of bauxite -- Determination of chromium oxide content -- Flame atomic absorption spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 14353.1-1993 |
Methods for chemical analysis of copper ores and zinc ores. Determination of copper |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 6730.25-1986 |
Methods for chemical analysis of iron ores; The gravimetric method for the determination of rare earth elements content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 3885.12-1983 |
Methods for chemical analysis of spodumenite and lepidolite concentrates;The gravimetric method for the determination of loss on ignition |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 6730.51-1986 |
Methods for chemical analysis of iron ores; The caustic asbestos absorption gravimetric method for the determination of carbon content in carbonate |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 509.1-2006 |
Methods for chemical analysis of sqodumenite and lepidolite concentrates The atomic absorption spectrophotometric method for determination of lithium oxide sodium oxide and potassium oxide contents |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 8152.4-1987 |
Methods for chemical analysis of lead concentrates; The atomic absorption spectrophotometric method for the determination of copper content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 254.6-2011 |
Methods for chemical analysis of beryllium concentrate and beryl—Part 6:Determination of calcium oxide content—Flame atomic absorption spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 3884.6-2000 |
Methods for chemical analysis of copper concentrates-Determination of lead,zinc,cadmium and nickel contents |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 1509-1979 |
Method for determination of silicon dioxide content in manganese ores |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 8152.7-1987 |
Methods for chemical analysis of lead concentrates; The arsenic-bismuth-molybdenum blue spectrophotometric method for the determination of arsenic content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 385-1994 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 1115.5-2016 |
Methods for chemical analysis of copper ores and tailings—Part 5:Determination of cobalt content—Flame atomic absorption spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 575.17-2006 |
Methods for chemical analysis of bauxite -- Determination of sulfur content -- Direct combustion-iodometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 3884.2-2000 |
Methods for chemical analysis of copper concentrates-Determination of gold and silver content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 8152.5-1987 |
Methods for chemical analysis of lead concentrates; The atomic absorption spectrophotometric method for the determination of magnesium oxide content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 6150.10-1985 |
Methods for chemical analysis of tungsten concentrates; The thiocyanate photometric method for the determination of molybdenum content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
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