| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YS/T 341.1-2006 |
Methods for chemical analysis of nickel concentrates—Determination of nickel content—Dimethylglyoxime precipitate separatioin—EDTA titration method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 244.5-2008 |
Chemical analysis methods of high purity aluminum Part 5:Determination of copper zinc and lead content by anodic spripping voltammetric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 341.3-2006 |
Methods for chemical analysis of nickel cconcentrates—Determination of magnesia content—Edta-titration method |
75 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 226.12-1994 |
Determination of lead content in selenium--Oscillopolarographic method |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 36.3-1992 |
|
90 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 11066.8-2009 |
Method for chemical analysis of gold - Determination of silver copper iron lead antimony bismuth palladium magnesium nickel manganese and chromium content - Ethyl acetate extration-inductively coupled plasma - Atomic emission spectrometry |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 10561-2005 |
Steel?Determination of content of nonmetallic inclusions?Micrographic method using standards diagrams |
555 (USD) |
via email in
1-5 business day
|
VALID
|
|
| GB/T 23613-2009 |
Methods for chemical analysis of osmium powder—Determination of magnesium,iron,nickel,aluminum,copper,silver,gold,platinum,iridium,palladium,rhodium and silicon content—Inductively coupled plasma atomic emission spectrometry |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 5225-1985 |
Metal materials－Quantitative phase analysis－Value Kmethod of X-ray diffraction |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 22639-2008 |
Test method of exfoliation corrosion for wrought aluminium and aluminium alloys |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 239.1-1994 |
Chemical analysis of antimony trisulfide |
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 426.1-2000 |
Method for chemical analysis of antimony-beryllium pellets—Determination of beryllium content—Potassium fluoride titrimetric methods |
60 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 366-2006 |
Test method for thermoelectricity force of precious and their alloys pair up with copper |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 38.1-2009 |
Chemical analysis methods of High pure gallium-Part 1: Determination of silicon content-Molybdenum blue spectrophotometry |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 226.9-1994 |
Determination of chlorine content in selenium--Thiocyanate photometric method |
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 372.16-2006 |
Methods for elementary analysis of precious alloy—Determination of gallium content—EDTA complexometric titration |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 35.1-1992 |
|
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 227.7-1994 |
Determination of sulphur content in tellurium--Barium sulfate turbidimetry |
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 470.1-2004 |
Methods for chemical analysis of copper-beryllium alloys—Determination of beryllium,cobalt,nickel,titanium,iron,aluminum,silicon,lead,magnesium,contents—LCP-AES method |
90 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 371-2006 |
Methods for chemical analysis of precious metals alloys—General rules and regulations |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
|
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