| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 7315.8-1987 |
Methods for chemical analysis of vanadium pentoxide--The atomic absorption spectrophotometric method for the determination of sodium oxide and potassium oxide contents |
$180.00 |
via email in 1~3 business day |
abolished2007-09-29 ,2006-10-11,1988-1-1 |
|
| GB/T 8761-1988 |
Determination of particle size distribution of yttrium oxide and europium oxide by sedimentation and light obscuration method |
$220.00 |
via email in 1~3 business day |
abolished2006-10-01 ,2006-10-1,1989-2-1 |
|
| GB/T 8762.1-1988 |
Yttrium oxide and europium oxide of phosphor grade--Determination of total rare earth oxide content--EDTA volumetric method |
$180.00 |
via email in 1~3 business day |
abolished2008-12-01 ,2008-12-1,1989-2-1 |
|
| GB/T 8762.2-1988 |
Yttrium oxide and europium oxide of phosphor grade--Determination of calcium oxide content--N2O-C2H2 flame atomic absorption spectrophotometric method |
$180.00 |
via email in 1~3 business day |
abolished2005-10-14 ,,1989-2-1 |
|
| GB/T 8762.3-1988 |
Yttrium oxide of phosphor grade--Determination of acid soluble silicon dioxide--Molybdenum blue photometric method |
$180.00 |
via email in 1~3 business day |
abolished2004-06-01 ,2004-6-1,1989-2-1 |
|
| GB/T 8762.4-1988 |
Yttrium oxide of phosphor grade--Determination of iron oxide, lead oxide, nickel oxide and copper oxide contents--Emission spectrographic method |
$180.00 |
via email in 1~3 business day |
abolished2004-06-01 ,2004-6-1,1989-2-1 |
|
| GB/T 8762.5-1988 |
Yttrium oxide of phosphor grade--Determination of trace rare earth oxide contents--Spectrochemical method and direct spectrographic method |
$260.00 |
via email in 1~3 business day |
superseded,2006-10-1,1989-2-1 |
|
| GB/T 8762.6-1988 |
Europium oxide of phosphor grade--Determination of lead oxide, nickel oxide, iron oxide and copper oxide contents--Emission spectrographic method |
$180.00 |
via email in 1~3 business day |
valid,,1989-2-1 |
|
| HG/T 2354-2010 |
Chromatographic silica gel |
$120.00 |
via email in 1~3 business day |
valid,,2011-3-1 |
|
| HG/T 2521-2008 |
Silica Sol for industrial use |
$100.00 |
via email in 1~3 business day |
superseded,2023-4-1,2008-10-1 |
|
| HG/T 2574-2009 |
Ferric oxide for industrial use |
$150.00 |
via email in 1~3 business day |
valid,,2010-6-1 |
|
| HG/T 2775-2010 |
Chromium oxide for industrial use |
$264.00 |
via email in 1~3 business day |
valid,,2011-3-1 |
|
| HG/T 2827-1997 |
Cuprous Cyanide for industrial use |
$345.00 |
via email in 1~3 business day |
abolished2012-07-01 ,2012-7-1,1997-10-1 |
|
| HG/T 2834-1997 |
Zine oxide for soft magnetic ferrites use |
$385.00 |
via email in 1~3 business day |
abolished2010-06-01 ,2010-6-1,1997-10-1 |
|
| HG/T 2835-1997 |
Mangano-Manganic oxide for soft magnetic ferrites use |
$180.00 |
via email in 1~3 business day |
abolished2010-01-20 ,,1997-10-1 |
|
| HG/T 2961-2010 |
Cuprous oxide for industrial use |
$180.00 |
via email in 1~3 business day |
valid,,2011-3-1 |
|
| HG/T 3258-2001 |
Thiourea dioxide for industrial use |
$100.00 |
via email in 1~3 business day |
superseded,2011-3-1,2002-7-1 |
|
| HG/T 3258-2010 |
Thiourea dioxide for industrial use |
$150.00 |
via email in 1~3 business day |
valid,,2011-3-1 |
|
| HG/T 3927-2007 |
Activated alumininium oxide for industrial use |
$150.00 |
via email in 1~3 business day |
superseded,2021-4-1,2007-10-1 |
|
| HG/T 4075-2008 |
Phosphorus trichloride for industrial use-Determination of phosphoric acid content-spectrometric method |
$134.00 |
via email in 1~3 business day |
valid,,2008-10-1 |
|
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* Related standard quantity: * Page quantity: *
Current: * First
Previous
[1][2][3][4][5][6][7]
Next
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