| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 1472-2014 |
Lead and lead-antimony alloy tube |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| 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
|
|
| 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
|
|
| GB/T 13821-2009 |
Zinc alloy die castings |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 4951-2007 |
Chemical analysis methods for sacrificial anodes of Zn-Al-Cd alloy |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 8151.21-2017 |
Methods for chemical analysis of zinc concentrates—Part 21:Determination of thallium content—Inductively coupled plasma mass spectrometry and inductively coupled plasma-atomic emission spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 728-2010 |
Ingot tin |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 461.5-2013 |
Methods for chemical analysis of lead and zinc bulk concentrates—Part 5:The determination of silicon dioxide content—Molybdenum blue spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 997.1-2014 |
Methods for chemical analysis of antimony-doped tin oxide—Part 1:Determination of tin content—Potassium iodate titrimetric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 461.1-2013 |
Methods for chemical analysis of lead and zinc bulk concentrates—Part 1:The determination of lead and zinc contents—Na2EDTA titrimetric method after precipitation separation |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 1472-1988 |
Lead and lead-antimony alloy tube |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 4103.10-2012 |
Methods for chemical analysis of lead and lead alloys - Part 10: Determination of silver content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4103.3-2012 |
Methods for chemical analysis of lead and lead alloys - Part 3: Determination of copper content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4103.16-2009 |
Methods for chemical analysis of lead and lead alloys—Part 16:Determination of copper,silver,bismuth,arsenic,antimony,tin and zinc contents—Optical emission spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 1473-1988 |
Lead and lead-antimony alloy rod |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 12689.14-1990 |
Zinc and zinc alloys—Determination of aluminium content—Chromazurol S spectrophotometric method |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 4103.15-2009 |
Methods for chemical analysis of lead and lead alloys—Part 15:Determination of nickel content—Flame atomic absorption spectrophotometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4372.1-2014 |
Methods for chemical analysis of zincoxide produced by direct process—Part 1:Determination of zinc oxide content—Na2EDTA titration method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4103.14-2009 |
Methods for chemical analysis of lead and lead alloys—Part 14:Determination of cadmium content—Flame atomic absorption spectrophotometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 12689.1-1990 |
Zinc and zinc alloys—Determination of aluminium content—EDTA titrimetric method |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
|
|
