| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 23524-2019 |
Method for chemical analysis of petrochemical spent platinum catalyst—Determination of platinum—Inductively coupled plasma atomic emission spectrometry |
$160.00 |
via email in 1~3 business day |
valid,,2020-5-1 |
|
| GB/T 23588-2009 |
Scraps of neodymium iron boron |
$120.00 |
via email in 1~3 business day |
superseded,2021-10-1,2010-2-1 |
|
| GB/T 23588-2020 |
Recyclable manufacturing scraps of neodymium iron boron |
$120.00 |
immediately |
valid,,2021-10-1 |
|
| GB/T 23589-2009 |
Gadolinium oxalate |
$120.00 |
via email in 1~3 business day |
valid,,2010-2-1 |
|
| GB/T 23590-2009 |
Praseodymium-neodymium fluoride |
$120.00 |
via email in 1~3 business day |
valid,,2010-2-1 |
|
| GB/T 23591-2009 |
Lanthanum-cerium-terbium oxide |
$120.00 |
via email in 1~3 business day |
valid,,2010-2-1 |
|
| GB/T 23593-2009 |
Yttrium-europium-gadolinium oxide |
$120.00 |
via email in 1~3 business day |
valid,,2010-2-1 |
|
| GB/T 23594.1-2009 |
Chemical analysis methods of rare earth contents in samarium-europium-gadolinium concentrates - Part 1: Determination of total rare earth oxide content - Gravimetry |
$120.00 |
via email in 1~3 business day |
valid,,2010-2-1 |
|
| GB/T 23594.2-2009 |
Chemical analysis methods of rare earth contents in samarium-europium-gadolinium concentrates - Part 2: Determination of fifteen rare earth oxide relative contents - Inductively coupled plasma emission spectrometry |
$180.00 |
via email in 1~3 business day |
valid,,2010-2-1 |
|
| GB/T 23595.1-2009 |
Test methods of rare earth yellow phosphor for white LED lamps - Part 1: Determination of spectrum property |
$130.00 |
via email in 1~3 business day |
to be abolished2025-08-01,2025-8-1,2010-2-1 |
|
| GB/T 23595.2-2009 |
Test methods of rare earth yellow phosphor for white LED lamps - Part 2: Determination of relative brightness |
$60.00 |
via email in 1~3 business day |
to be abolished2025-08-01,2025-8-1,2010-2-1 |
|
| GB/T 23595.3-2009 |
Test methods of rare earth yellow phosphor for white LED lamps - Part 3: Determination of chromaticity coordinates |
$90.00 |
via email in 1~3 business day |
to be abolished2025-08-01,2025-8-1,2010-2-1 |
|
| GB/T 23595.4-2009 |
Test methods of rare earth yellow phosphor for white LED lamps - Part 4: Determination of thermostability |
$90.00 |
via email in 1~3 business day |
to be abolished2025-08-01,2025-8-1,2010-2-1 |
|
| GB/T 23595.5-2009 |
Test methods of rare earth yellow phosphor for white LED lamps - Part 5: Determination of pH value |
$90.00 |
via email in 1~3 business day |
valid,,2010-2-1 |
|
| GB/T 23595.6-2009 |
Test methods of rare earth yellow phosphor for white LED lamps - Part 6: Determination of conductivity |
$90.00 |
via email in 1~3 business day |
valid,,2010-2-1 |
|
| GB/T 23595.7-2010 |
Test methods of rare earth yellow phosphor for white LED lamps—Part 7:Determination of temperature quenching |
$110.00 |
via email in 1~3 business day |
to be abolished2025-08-01,2025-8-1,2011-5-1 |
|
| GB/T 23605-2009 |
Method for β transus temperature determination of titanium alloys |
$180.00 |
via email in 1~3 business day |
superseded,2021-2-1,2010-2-1 |
|
| GB/T 23610-2009 |
Pt77Co alloy plate |
$100.00 |
via email in 1~3 business day |
valid,,2010-2-1 |
|
| GB/T 23611-2009 |
Gold target |
$100.00 |
via email in 1~3 business day |
superseded,2024-3-1,2010-2-1 |
|
| GB/T 24484-2009 |
Sampling and preparation of the ferromolybdenum samples |
$240.00 |
via email in 1~3 business day |
valid,,2010-6-1 |
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