| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB 8648.15-1988 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 953.6-2014 |
Methods for chemical analysis of fire smelting nickel substrate material―Part 6:Determination of cobalt content―5-Cl-PADAB spectrophotometric method and flame atomic absorption spectrometric method |
 (USD) |
via email in
1 business day
|
VALID
|
|
| GB/T 5121.19-2008 |
Methods for chemical analysis of copper and copper alloys—Part 19:Determination of silver content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 710.6-2009 |
Method for chemical analysis of cobalt oxide—Part 6:Determination of calcium,cadmium,copper,iron,magnesium,manganese,nickel,lead,zinc content—Inductively coupled plasma-atomic emission spectromertry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 8152.14-2019 |
Methods for chemical analysis of lead concentrates—Part 14:Determination of silicon dioxide content—Molybdenum blue spectrophotometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 12689.12-2004 |
The methods for chemical analysis of zinc and zinc alloys—The determination of lead,cadmium,iron copper,tin,aluminium,arsenic,stibium,magnesium lanthanum and cerium contents—The inductively coupled plasma-optical emission spectrometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 248.7-1994 |
Methods for chemical analysis of crude lead The fire assay-gravimetric method for the determination of gold content and potassium thiocyanate volumetric method for the determination of silver content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 281.7-2011 |
Methods for chemical analysis of cobalt- Part 7:Determination of zinc content-Flame atomic absorption spectrometery |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 461.6-2003 |
The methods of chemical analysis of lead and zine bulk concentrates—The determination of mercury content—The atomic fluorescence spectrometry method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 716.1-2009 |
Methods for chemical analysis of low grade blister—Part 1:The determination of copper content—Sodium hyposulfite titration |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 5122.11-1985 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 461.8-2003 |
The methods for chemical analysis of lead and zine bulk concentrates—The determination of copper content—The atomic absorption method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 4103.2-2012 |
Methods for chemical analysis of lead and lead alloys - Part 2: Determination of antimony content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 990.1-2014 |
Methods for chemical analysis of copper matte—Part 1:Determination of copper content—Iodine titration method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 8151.18-2012 |
Methods for chemical analysis of zinc concentrates—Part 18:Determination of zinc content—Ion-exchange/Na2EDTA titrimetric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| ZB H 13001.4-1988 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YS/T 1085-2015 |
Refined nickel—Determination of Silicon,manganese,phosphorus,iron,copper,cobalt,magnesium,aluminum,zinc,chromium—Inductively coupled plasma atomic emission spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 10574.9-2003 |
Methods for chemical analysis of tin-lead solders-Determination of aluminum content |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB 3253.5-1982 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 5121.15-2008 |
Methods for chemical analysis of copper and copper alloys—Part 15:Determination of cobalt content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
