| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB 11074.1-1989 |
Samarium oxide--Determination of praseodymium oxide, neodymium oxide, europium oxide, gadolinium oxide andyttrium oxide contents--Emission spectrographic method (I) |
$180.00 |
via email in 1~3 business day |
valid,,1990-2-1 |
|
| GB 11074.2-1989 |
Samarium oxide--Determination of Praseodymium oxide, neodymium oxide, europium oxide, gadolinium oxide and yttrium oxide contents--Emission spectrographic method (II) |
$180.00 |
via email in 1~3 business day |
valid,, |
|
| GB 11074.3-1989 |
Samarium oxide--Determination of iron content--Thiocyanate-1. 10-phenanthroline spectrophotometric method |
$180.00 |
via email in 1~3 business day |
valid,,1986-2-1 |
|
| GB 11074.4-1989 |
Samarium oxide--Determination of iron content--1. 10-phonantroline spectrophotomrtric method |
$180.00 |
via email in 1~3 business day |
valid,,1986-2-1 |
|
| GB 11074.5-1989 |
Samarium oxide--Determination of acid soluble silicon content--Molybdenum blue spectrophotometric method |
$180.00 |
via email in 1~3 business day |
valid,,1986-2-1 |
|
| GB 11074.6-1989 |
Samarium oxide--Determination of calcium oxide content--Flame atomic absorption spectrophotometric method |
$180.00 |
via email in 1~3 business day |
valid,,1986-2-1 |
|
| GB 11074.7-1989 |
Samarium oxide--Determination of chlorine content--Mercury thiocyanate-iron nitrate spectrophotometric method |
$180.00 |
via email in 1~3 business day |
valid,,1986-2-1 |
|
| GB 2594.1-1981 |
High pure indium--Determination of aluminum, cadmium, copper, magnesium, lead and zinc contents--Spectrochemical method |
$180.00 |
via email in 1~3 business day |
valid,,1982-3-1 |
|
| GB 2594.2-1981 |
High pure indium--Determination of iron content--Spectrochemical method |
$180.00 |
via email in 1~3 business day |
valid,,1982-3-1 |
|
| GB 2594.3-1981 |
High pure indium--Determination of arsenic content--Spectrochemical method |
$180.00 |
via email in 1~3 business day |
valid,,1982-3-1 |
|
| GB 2594.4-1981 |
High pure indium--Determination of silicon content--Spectrochemical method |
$180.00 |
via email in 1~3 business day |
valid,,1982-3-1 |
|
| GB 2594.5-1981 |
High pure indium--Determination of sulphur content |
$180.00 |
via email in 1~3 business day |
valid,,1982-3-1 |
|
| GB 2594.6-1981 |
High pure indium--Determination of thallium content |
$180.00 |
via email in 1~3 business day |
valid,,1982-3-1 |
|
| GB 2594.7-1981 |
High pure indium--Determination of tin content |
$180.00 |
via email in 1~3 business day |
valid,,1982-3-1 |
|
| GB 3285.1-1982 |
Chemical analysis of lump molybdenum oxide--The determination of moisture by the gravimetric method |
$180.00 |
via email in 1~3 business day |
valid,,1983-4-1 |
|
| GB 3285.2-1982 |
Chemical analysis of lump molybdenum oxide--The determination of molybdenum by the gravimetric method of lead molybdate |
$180.00 |
via email in 1~3 business day |
valid,,1983-4-1 |
|
| GB 3285.3-1982 |
Chemical analysis of lump molybdenum oxide--The determination of sulfur by the gravimetric method of barium sulfate |
$180.00 |
via email in 1~3 business day |
valid,,1983-4-1 |
|
| GB 3285.4-1982 |
Chemical analysis of lump molybdenum oxide--The determination of sulfur by the volumetric method of combustion potassium iodate |
$180.00 |
via email in 1~3 business day |
valid,,1983-4-1 |
|
| GB 3285.5-1982 |
Chemical analysis of lump molybdenum oxide--The determination of carbon by the coulomb method |
$184.00 |
via email in 1~3 business day |
superseded,1994-1-1,1983-4-1 |
|
| GB 3285.6-1982 |
Chemical analysis of lump molybdenum oxide--The determination of phosphorus by the photometric method of extraction of n-butyl alcohol-trichloromethane |
$180.00 |
via email in 1~3 business day |
valid,,1983-4-1 |
|
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* Related standard quantity: * Page quantity: *
Current: * First
Previous
[1][2][3][4][5][6][7][8][9][10][11]
Next
End
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