| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB 5194.4-1985 |
|
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 3253.6-1982 |
|
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 8648.7-1988 |
|
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 281.6-1994 |
Cobalt -- Determination of magnesium content -- Flame atomic absorption spectrophotometric method |
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 3884.14-2012 |
Methods for chemical analysis of copper concentrates - Part 14: Determination of gold and silver - Fire assay gravimetric and flame atomic absorption spectrometric method |
540 (USD) |
via email in
1-5 business day
|
VALID
|
|
| YS/T 239.1-2010 |
Methods for chemical analysis of antimony trisulfide—Part 1:Determination of arsenic content—Cerium sulfate titration method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4103.5-2000 |
Methods for chemical analysis of lead and lead alloys Determination of bismuth content |
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 5121.1-1996 |
Methods for chemical analysis of copper; The electrolytic method for the determination of copper content |
1005 (USD) |
via email in
1-8 business day
|
ABOLISHED
|
|
| GB/T 23273.2-2009 |
Methods for chemical analysis of cobalt oxalate - Part 2: Determination of lead content - Electrothermal atomic absorption spectrometry |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 10574.14-1989 |
Tin-lead solders-Determination of sulphur content-Oscillopolarographic method after distillation |
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 12689.12-1990 |
Zinc and zinc alloys—Determination of cadmium content—Flame atomic absorption spectrometric method |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB 6520.12-1986 |
|
90 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 74.1-2010 |
Methods for chemical analysis of cadmium—Part 1:Determination of arsenic content—Hydride generation-atomic fluorescence spectrometry |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 586-2006 |
Method for chemical analysis of copper and copper alloys -- The inductively coupled plasma atomic emission spectrometric method |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| GB/T 8647.1-2006 |
The methods for chemical analysis of nickel - Determination of iron content - Sulfosalicylic acid spectrophotometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 8002.6-1987 |
|
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 3254.4-1998 |
Antimony trioxide--Determination of copper content |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 472.5-1984 |
Methods for chemical analysis of lead ingots--The malachite green photometric method for the determination of antimony content |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 461.7-2003 |
The methods for chemical analysis of lead and zine bulk concentrates—The determination of cadmium content—The atomic absorption method |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 477-2005 |
Methods for chemical analysis of copper and copper alloys—Determination of boron content—Curcumin spectrophotometric method |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
|
|
