| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YS/T 325.2-2009 |
Methods for chemical analysis of nickel-copper alloy—Part 2:Determination of copper content—Electrolysis weight method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 325.3-2009 |
Methods for chemical analysis of nickel-copper alloy—Part 3:Determination of iron content—The flame atomic absorption spectrometric method |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 10574.5-2003 |
Methods for chemical analysis of tin-lead solders-Determination of arsenic content |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 8648.4-1988 |
|
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 1046.1-2015 |
Methods for chemical analysis of copper slag concentrates—Part 1:Determination of copper content—Iodine titration method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 12689.7-2010 |
Methods for chemical analysis of zinc and zinc alloys—Part 7:Determination of magnesium content—Flame atomic absorption spectrometric method |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 8550.10-1987 |
|
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 472.4-1984 |
Methods for chemical analysis of lead ingots--The silver diethyldithiocarbamate photometric method for the determination of arsenic content |
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 6520.1-1986 |
|
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 461.3-2013 |
The Methods for Chemical Analysis of Lead and Zinc Bulk Concentrates - Part 3: The Determination of Sulfur Content - The Combustion-Neustralinzation Titrimetric Method |
120 (USD) |
via email in
1 business day
|
VALID
|
|
| YS/T 928.2-2013 |
Methods for Chemical Analysis of Nickel Cobalt Manganese Composite Hydrogenoxide Part 2: Determination of Nickel Contents Dimethylglyoxime Gravimetric |
120 (USD) |
via email in
1 business day
|
VALID
|
|
| GB 5120.2-1985 |
|
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 746.4-2010 |
Methods for chemical analysis of lead-free tin-based solders—Part 4:Determination of lead content—Flame atomic absorption spectrometric method |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 8220.6-1987 |
|
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 276.4-2011 |
Methods for chemical analysis of indium Part 4：Determination of aluminium content-Chromazurol S photometry |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 3884.8-2012 |
Methods for chemical analysis of copper concentrates - Part 8: Determination of zinc content - Na2EDTA titration method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 472.3-1984 |
Methods for chemical analysis of lead ingots--The potassium iodide-brucine photometric method for the determination of bismuth content |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 3260.2-2000 |
Methods for chemical analysis of tin-Determination of iron content |
105 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 521.1-2006 |
Methods for chemical analysis of blister copper -- Determination of copper content |
330 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 13293.4-1991 |
Higher purity copper cathode－Determination of antimony content－2-[(-5-bromo-2-pyridyl)azo]-5-diethylaminophenol spectrophotometric method |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
|
|
