| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 25934.2-2010 |
Methods for chemical analysis of high purity gold - Part 2: Inductively coupled plasma mass spectrometry standard enter emendation-inner standard method - Determination of impurity elements contents |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 11066.5-1989 |
Gold-Determination of silver, copper, lead, and bismuth contents-Emission spectrographic method |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 15072.16-1994 |
Gold alloys-Determination of copper and manganese contents |
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| SN/T 0367-1995 |
Rules for the inspection of precious metal for export |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 23275-2009 |
Methods for chemical analysis of ruthenium determination of lead iron nickel aluminum copper silver gold platinum palladium rhodium iridium and silicon in ruthenium powder by glow discharge mass spectrometry |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 365-1994 |
|
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 36590-2018 |
Method for chemical analysis of high purity silver—Determination of trace impurity elements contents—Glow discharge mass spectrometry |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 372.1-2006 |
Methods for elementary analysis of precious alloy -- Determination of silver content -- Potentiometer titration with potassium iodide |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 372.10-2006 |
Methods for elementary analysis of precious alloy -- Determination of nickel content in AuNi and PdNi alloy -- EDTA complex metric titration |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 445.7-2001 |
Methods for chemical analysis of silver concentrates -- Determination of lead content |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YS/T 372.7-1994 |
|
15 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 372.10-1994 |
|
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 374.6-1994 |
|
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 372.11-1994 |
|
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 15249.2-1994 |
Crude Gold-Determination of silver content-EDTA titrimetric method |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 11067.2-2006 |
Methods for chemical analysis of silver - Determination of copper contents - Flame atomic absorption spectrometric method |
75 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 15072.18-1994 |
Gold alloys-Determination of iron content |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 36593-2018 |
Method for chemical analysis of iridium powder—Determination of silver,gold,palladium,rhodium,ruthenium,lead,platinum,nickel,copper,iron,tin,zinc,magnesium,manganese,aluminum contents—Inductively coupled plasma atomic emission spectrometry |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 445.6-2001 |
Methods for chemical analysis of silver concentrates -- Determination of magnesium oxide content |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 15249.5-1994 |
Crude Gold-Determination of mercury content-Cold atomic absorption spectrometric method |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
|
|
