| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 4372.7-2014 |
Methods for chemical analysis of zinc oxide produced by direct process—Part 7:Determinantion of ferric oxide content—Flame atomic absorption spectrometry method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 6520.9-1986 |
|
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 5121.11-1985 |
|
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 5119.6-1985 |
|
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 5121.21-2008 |
Methods for chemical analysis of copper and copper alloys—Part 19:Determination of silver content |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 3884.6-2012 |
Methods for chemical analysis of copper concentrates - Part 6: Determination of lead,zinc,cadmium and nickel content - Flame atomic absorption spectrometry method |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 248.1-2007 |
Methods for chemical analysis of crude lead-Determination of lead content-Na2DETA titrimetric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 8550.6-1987 |
|
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 4372.1-2001 |
Methods for chemical analysis of zinc oxide produced by direct process-Determination of zinc oxide content-Na2 EDTA titration method |
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 238.4-1994 |
|
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 35.4-1992 |
|
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 10574.13-1989 |
Tin-lead solders-Determination of phosphorus content-Phosphor-vanadium-molybdium poly acid-crystal |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 8002.10-1987 |
|
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 3884.18-2014 |
arsenic,antimony,bismuth,lead,zinc,nickel,cadmium,cobalt,magnesium oxide,calcium oxide contents—Inductively coupled plasma atomic emission spectrometry |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 8550.2-1987 |
|
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 5121.2-2008 |
Methods for chemical analysis of copper and copper alloys—Part 2:Determination of phosphorus content |
195 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 997.2-2014 |
Methods for chemical analysis of antimony-doped tin oxide—Part 2:Determination of antimony content—Cerium sulfate titration method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 707-2009 |
Methods for chemical analysis of ferronickel carbonyl powder—Determination of nickel content—Dimethylglyoxime gravimetric method |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 229.2-2013 |
Methods for chemical analysis of high pure lead—Part 2:Determination of arsenic content—Atomic fluorescence spectrometry |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 229.1-2013 |
Methods for chemical analysis of high pure lead—Part 1:Determination of silver, copper, bismuth, aluminum, nickel, tin, magnesium and iron contents—Atomic emission spectrometer |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
