| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YS/T 252.2-2007 |
Methods for chemical analysis of nickel matte-Determination of iron content-Sulfosalicylic acid photometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 746.13-2010 |
Methods for chemical analysis of lead-free tin-based solders—Part 12:Determination of Indium content—Na2EDTA titrimetric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 953.8-2014 |
Methods for chemical analysis of fire smelting nickel substrate material―Part 8:Determination of iron content―Titanium trichloride reduction-potassium dichromate titrimetric method |
100 (USD) |
via email in
1 business day
|
VALID
|
|
| YS/T 74.10-2010 |
Methods for chemical analysis of cadmium—Part 10:Determination of silver content—Flame atomic absorption spectrometry |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 229.3-2013 |
Methods for chemical analysis of high pure lead—Part 3:Determination of antimony content—Atomic fluorescence spectrometry |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SN/T 1031.5-2001 |
Method for the chemical analysis of crude antimony trioxide for export--Determination of selenium content |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 8220.9-1987 |
|
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 536.3-2006 |
Methods for chemical analysis of bismuth -- Determination of antimony content -- Melachite green photometric method |
90 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 281.14-2011 |
Methods for chemical analysis of cobalt- Part 14:Determination of carbon content-Infra-red absorption method after high frequency induction furnace combustion |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 6520.8-1986 |
|
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 281.11-1994 |
Cobalt -- Determination of copper and manganese contents -- Flame atomic absorption spectrophotometric method |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 1149.2-2016 |
Methods for chemical analysis of zinc concentrate roasting—Part 2:Determination of acid-soluble zinc content—Na2EDTA titration method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 3255.1-1982 |
|
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 746.10-2010 |
Methods for chemical analysis of lead-free tin-based solders—Part 10:Determination of aluminum content—Electrothermal atomic absorption spectrometric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 1171.9-2017 |
Methods for chemical analysis of regenerated zinc material. Part 9:Determination of cadmium content. The atomic absorption spectrometric method |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 536.12-2009 |
Methods for chemical analysis of bismuth—Determination of nickel content—Electrothermal atomic absorption spectrometric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 276.3-2011 |
Methods for chemical analysis of indium Part 3：Determination of thallium content-Methyl green photometric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 8550.19-1987 |
|
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 8002.4-1987 |
|
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 252.3-1994 |
|
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
|
|
