| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 11066.4-1989 |
Gold-Determination of copper, lead, bismuth and antimony contents-Flame atomic absorption spectrometric method |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 15249.3-2009 |
Methods for chemical analysis of crude gold - Part 3: Determination of copper content - Iodometric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 74.3-2010 |
Methods for chemical analysis of cadmium—Part 3:Determination of nickel content—Electrothermal atomic absorption spectrometric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 15249.4-2009 |
Methods for chemical analysis of crude gold - Part 4: Determination of lead content - EDTA titrimetric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 2967-1989 |
Cast tungsten carbide |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 536.1-2006 |
Methods for chemical analysis of bismuth -- Determination of copper content -- Bis-acetaldehyde-oxalydihydrazone photometric method |
90 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 13747.6-1992 |
Zirconium and zirconium alloys-Determination of copper content-2,9-dimethyl-1,10-phenanthroline spectrophotometric method |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 13747.15-1992 |
Zirconium and zirconium alloys-Determination of boron content-Curcumin spectrophotometric method |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 281.9-2011 |
Methods for chemical analysis of cobalt- Part 9:Determination of lead content-Flame atomic absorption spectrometery |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 536.11-2009 |
Method for chemical analysis of bismuth—Determination of mercury content—Atomic fluorescence spectrometric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 8183-1987 |
Niobium seamless tubes |
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 15076.7-1994 |
Methods for chemical analysis of tantalum and niobium-Determination of phospherus content in niobium |
45 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 520.12-2006 |
Methods for chemical analysis of gallium The spectrochemical method for the determination of lead coper nickel aluminum indium and zinc contents |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 536.3-2009 |
Methods for chemical analysis of bismuth—Determination of antimony content—Melachite green photometric method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 18307-2001 |
Methods for chemical analysis of crude silver |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 74.9-2010 |
Methods for chemical analysis of cadmium—Part 9:Determination of tin content—Hydride generation-atomic fluorescence spectrometry |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 540.6-2006 |
Vanadium -- Determination of silicon content -- N-butyl alcohol extraction spectrophotometric method |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 8220.12-1998 |
Methods for chemical analysis of bismuth-Determination of nickel content-Electrothermal atomic absorption spectrometric method |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YS/T 281.18-2011 |
Methods for chemical analysis of cobalt- Part 18:Determination of sodium content-Flame atomic absorption spectrometery |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 19198-2003 |
Measuring method for thermoelectricity force of precious metals and their alloys pair up with platinum |
90 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
|
|
