| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YS/T 575.10-2006 |
Methods for chemical analysis of bauxite -- Determination of manganese oxide content -- Flame atomic absorption spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| DZ/T 0279.6-2016 |
Analysis Methods for Regional Geochemical Sample-Part 6:Determination of Uranium Content by Inductively Coupled Plasma Mass Spectrometry |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 240.5-1994 |
C |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 556.2-2009 |
Methods for chemical analysis of antimony concentrates—Part 2:Determination of arsenic content—Potassium bromate titration method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 3257.4-1999 |
Methods for chemical analysis of bauxite--Determination of iron oxide content--Dichromate titrimetric method |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YS/T 820.20-2012 |
Methods for chemical analysis of laterite nickel ores—Part 20:Determination of aluminum content—EDTA titration |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 1824-1979 |
Determination of arsenic content in tin concentrates |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 8151.11-2000 |
Methods for chemical analysis of zinc concentrates-Determination of antimony content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 6730.40-1986 |
Methods for the chemical analysis of iron ores; The polarography method for the determination of nickel content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 14352.2-2010 |
Methods for chemical analysis of tungsten ores and molybdenum ores—Part 2:Determination of molybdenum content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 240.4-1994 |
C |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 14352.13-2010 |
Methods for chemical analysis of tungsten ores and molybdenum ores - Part 13：Determination of tin content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4414-1984 |
Methods of sampling and sample preparation of tungsten concentrates in bags |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 1115.4-2016 |
Methods for chemical analysis of copper ores and tailings—Part 4:Determination of nickel content—Flame atomic absorption spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 6730.21-1986 |
Method for chemical analysis of iron ores; The potassium periodate photometric method for the determination of manganese content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 358.8-2011 |
Methods for chemical analysis of tantalite,columbite concentrate—Part 8:Determination of ferrous content—Potassium dichromate titrimetric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 14949.3-1994 |
Manganese ores- Determination of barium oxide contet |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| 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 |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 556.4-2006 |
Antimony concentrates -- Determination of hygroscopic moisture |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 14353.1-2010 |
Methods for chemical analysis of copper ores lead ores and zinc ores - Part 1: Determination of copper content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
