| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 4698.10-1996 |
Sponge titanium, titanium and titanium alloys-Determination of chromium content in the presence of Vanadium-Ammonium ferrous sulfate titration method |
45 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 15076.11-2020 |
Methods for chemical analysis of tantalum and niobium—Part 11:Determination of arsenic,antimony,lead,tin and bismuth contents in niobium—Direct current arc atomic emission spectrometry |
180 (USD) |
via email in
1-3 business day
|
TO BE VALID
|
|
| GB/T 14634.3-2010 |
Test methods of rare earth three-band phosphors for fluorescent lamps—Part 3:Determination of thermostability |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 514.3-2009 |
Methods for chemical analysis of high titanium slag and rutile—Part 3:Determination of sulfur content—High frequency infrared absorption method |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 13747.4-2020 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 4:Determination of chromium content—Diphenylcarbazide spectrophotometry and inductively coupled plasma atomic emission spectrometry |
180 (USD) |
via email in
1-3 business day
|
TO BE VALID
|
|
| GB/T 12687.2-2010 |
Chemical analysis methods of rare earth nitrate for growth regulator for plant—Part 2:Determination of chlorine content |
180 (USD) |
via email in
1-3 business day
|
|
|
| GB/T 20931.4-2007 |
Methods for chemical analysis of lithium-Determination of iron content-Orthopenanthroline spectrophotometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 4325.18-1984 |
Methods for chemical analysis of molybdenum;The atomic absorption spectrophotometric method for the determination of potassium content |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 13747.9-1992 |
Zirconium and zirconium alloys-Determination of magesium content-Flame absorzption spectrometric method |
45 (USD) |
via email in
1-3 business day
|
VALID
|
|
| XB/T 616.4-2012 |
Chemical analysis methods of gadolinium ferroalloy—Part 4:Determination of iron content—Potassium dichromate titrimetry |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 559-2006 |
Methods for emission spectrum analysis of tungsten |
120 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| XB/T 615-2012 |
Chemical analysis method of rare earths fluoride—Determination of fluorine content—Water vapor distillation-EDTA titration |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 555.5-2009 |
Methods for chemical analysis of molybdenum concentrate—Determination of phosphorus content—Phosphorus molybdenum blue spectrophotometry |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 230.1-1994 |
High pure indium--Determination of aluminum cadmium copper magnesium lead and zinc contents--Spectrochemical method |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 2592.1-1981 |
Thallium;Determination of copper content;Neocuproine-chloroform extraction photometric method |
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 4325.26-1984 |
Methods for chemical analysis of molybdenum;The nessler reagent photometric method for the determination of nitrogen content |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 568.1-2006 |
Zirconium and hafnium oxides--Determination of zirconium(hafnium)oxide contents--Mandelic acid gravimetric method |
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 13747.24-1992 |
Zirconium and zirconium alloys-Determination of carbon content-Combustion coulometric method |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 26417-2010 |
Chemical analysis methods of praseodymiumneodymium alloy and the compounds—Determination of REO relative contents |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 8638.6-1988 |
Nickel base alloy powder; Determination of iron content; Titanium trichloride-potassium dichromate titrimetric method |
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
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