| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YS/T 1115.3-2016 |
Methods for chemical analysis of copper ores and tailings—Part 3:Determination of zinc content—Flame atomic absorption spectrometric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 1361-1978 |
Analytical methods of iron ores-Generality and common rules |
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 96-1996 |
|
105 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 4102.8-1983 |
Methods for chemical analysis of high-titanium slag and rutile;The EDTA volumetric method for the determination of aluminium oxide content |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 1819.5-2004 |
Methods for chemical analysis of tin concentrates—Determination of arsenic content—The molybdoantimonyarsenate blue spectrophotometric method and the distillation-iodimetric titrimetric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 575.15-2006 |
Methods for chemical analysis of bauxite -- Determination of gallium oxide content -- Rhodamine B-extraction photometric method |
135 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 240.3-1994 |
C |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 6730.37-1986 |
Methods for chemical analysis of iron ores; The 4-[(5-chloro-2-pyridyl)azo]-1,3-diaminobenzene photometric method for the determination of cobalt content |
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 15922-1995 |
Method for chemical analysis of cobalt ores—Determination of cobalt content—Flame atomic absorption spectrometric method |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 14352.18-1993 |
Methods for chemical analysis of tungsten ores molybdenum ores. Determination of rhenium content-Potassium thiocynate photometric method |
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 14353.11-2010 |
Methods for chemical analysis of copper ores lead ores and zinc ores - Part 11: Determination of silver content |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 1819.4-2004 |
Methods for chemical analysis of tin concentrates—Determination of lead content—Flame atomic absorption spectrometric method and EDTA titrimetric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 17418.3-1998 |
Methods for analysis of noble metals in geochemcial samples-Determination of palladium content-Preconcentratoin by thiourea-Graphite furnace atomic absorption spectrophotometric method |
105 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 8152.3-1987 |
Methods for chemical analysis of lead concentrates; The chromazurol S spectrophotometric method for the determination of aluminium (3) oxide content |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 15926-1995 |
Method for chemical analysis of bismuth ores—Determination of bismuth content—EDTA volumetric method |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 6150.3-1985 |
Methods for chemical analysis of tungsten concentrates; The salicylfluorone-tetradecyl pyridine chloride photometric method for the determination of tin content |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 8152.2-2006 |
Methods for chemical analysis of lead concentrates―Determination of lead content―Back titration of EDTA after precipitation of lead sulfate |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 1050.8-2015 |
Methods for chemical analysis of lead antimony concentrates—Part 8:Determination of gold and silver contents—Fire assay method |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 15924-2010 |
Method for chemical analysis of tin ores—Determination of tin content—Iodometric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YB/T 4031-1991 |
|
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
|
|
