| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YS/T 365-1994 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 574.3-2006 |
Chemical analysis of zirconium powder for electro-vacuum uses The molybdenum blue photometric method for determination of silicon |
 (USD) |
via email in
1 business day
|
|
|
| YS/T 716.6-2009 |
Methods for chemical analysis of low grade blister—Part 6:Determination of arsenic,bismuth,nickel,lead,antimony,tin and zinc contents—Inductively coupled plasma-atomic emission spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 278-1994 |
Ammonium dibutyl dithiophosphate |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 975-2014 |
Technology specification for homogenization of bauxite ores |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 511-2014 |
Cobalt-tungsten carbide composite powder |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 953.11-2014 |
Methods for chemical analysis of fire smelting nickel substrate material—Part 11:Determination of Lead,Arsenic,Cadmium and Mercury contents—Inductively coupled plasma-mass spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 575.20-2006 |
Methods for chemical analysis of bauxite -- Preparation of pre-dried test samples |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 319-1997 |
Lead concentrate |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 351-1994 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 65-1993 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 248.10-2007 |
Methods for chemical analysis of crude lead-Determination of iron content-Flame atomic absorption spectrometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 240.12-1994 |
Chemical analysis of bismuth concentrate The atomic absorption spectrophotometric method for determination of lead and copper |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YSS074-2015 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 710.4-2009 |
Method for chemical analysis of cobalt oxide—Part 4:Determination of arsenic content—Atomic fluorescence spectrometry |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 1149.3-2016 |
Methods for chemical analysis of zinc concentrate roasting—Part 3:Determination of sulfur content—The combustion neutralization of titrimetric method |
 (USD) |
via email in
1 business day
|
VALID
|
|
| YS/T 248.1-1994 |
Methods for chemical analysis of crude lead The EDTA volumetric method for the determination of lead content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 321-1994 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 575.2-2007 |
Methods for chemical analysis of bauxite Part 2:Determination of silicon dioxide content Gravimetric-molybdenum blue photometric mehtod |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YS/T 1047.11-2015 |
Methods for chemical analysis of copper magnetite—Part 11:Determination of magnet iron content—Potassium dichromate titration method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
