| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 1819.17-2017 |
Methods for chemical analysis of tin concentrates—Part 17:Determination of mercury content—Atomic fluorescence spectrometric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 1819.13-2004 |
Methods for chemical analysis of tin concentrates—Determination of magnesium oxide and calcium oxide contents—Flame atomic absorption spectrometric method |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 1819-1979 |
Determination of moisture content in tin concentrates--Gravimetric method |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 1819.11-2004 |
Methods for chemical analysis of tin concentrates—Determination of aluminium oxide content—The chromazuzol S spectrophotometric method |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 1819.13-2017 |
Methods for chemical analysis of tin concentrates—Part 13:Determination of magnesium oxide content,calcium oxide content—Flame atomic absorption spectrometric method |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 8152.9-2006 |
Methods for chemical analysis of lead concentrates―Determination of magnesium oxide content―Flame atomic absorption spectrometricmethod |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 1819.2-2004 |
Methods for chemical analysis of tin concentrates—Determination of tin content—The potassium iodate titrimetric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 1819.8-2004 |
Methods for chemical analysis of tin concentrates—Determination of zinc content—Flame atomicabsorption spectrometric method |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB 3258.5-1982 |
|
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 8152.6-1987 |
Methods for chemical analysis of lead concentrates; The polarographic method for the determination of bismuth content |
60 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YB/T 159.7-1999 |
Methods for chemical analysis of titanium concentrate(rock minerals)—The flame atomic absorption spectrophotometric method for the determination of calcium oxide magnesium oxide contentt |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 3884.11-1983 |
|
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 3258.11-1982 |
|
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 240.6-1994 |
Chemical analysis of bismuth concentrate The EDTA volumetric method for determination of iron |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 1819.7-2017 |
Methods for chemical analysis of tin concentrates—Part 7:Determination of bismuth content—Flame atomic absorption spectrometric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 1830-1979 |
Determination of aluminium oxide content in tin concentrates;Chromazurol S photometric method |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB 3258.8-1982 |
|
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 1819.8-2017 |
Methods for chemical analysis of tin concentrates—Part 8：Determination of zinc content—Flame atomic absorption spectrometric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 1819.12-2004 |
Methods for chemical analysis of tin concentrates—Determination of silicon dioxide content—The silicomolybdenum blue spectrophotometric method |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 8152.7-2006 |
Methods for chemical analysis of lead concentrates―Determination of copper content―Flame atomic absorption spectrometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
|
|
