| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 4698.26-2024 |
Methods for chemical analysis of titanium sponge,titanium and titanium alloys—Part 26: Determination of tantalum and tungsten content—Inductively coupled plasma atomic emission spectrometry |
$210.00 |
via email in 1~3 business day |
to be valid,,2025-5-1 |
|
| GB/T 4698.27-2017 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys - Part 27: Determination of neodymium content - Inductively coupled plasma atomic emission spectrometry |
$100.00 |
via email in 1~3 business day |
valid,,2018-7-1 |
|
| GB/T 4698.28-2017 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys - Part 28: Determination of ruthenium content - Inductively coupled plasma atomic emission spectrometry |
$100.00 |
via email in 1~3 business day |
valid,,2018-7-1 |
|
| GB/T 4698.29-2024 |
Methods for chemical analysis of titanium sponge,titanium and titanium alloys—Part 29:Determination of aluminum,carbon,chromium, copper,iron,manganese,molybdenum,nickel,silicon,tin,vanadium and zirconium contents—Spark atomic emission spectrometry |
$375.00 |
via email in 1~5 business day |
to be valid,,2025-6-1 |
|
| GB/T 4698.3-1996 |
Sponge titanium, titanium and titanium alloys - Determination of silicon content-Molybdenum blue spectrophotometric method |
$70.00 |
via email in 1~3 business day |
superseded,2018-7-1,1997-4-1 |
|
| GB/T 4698.3-2017 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys―Part 3:Determination of silicon content―Molybdenum blue spectrophotometry |
$100.00 |
via email in 1~3 business day |
valid,,2018-7-1 |
|
| GB/T 4698.4-1996 |
Sponge titanium, titanium and titanium alloys-Determination of manganese content-Potassium periodate spectrophotometric method |
$95.00 |
via email in 1~3 business day |
superseded,2018-4-1,1997-4-1 |
|
| GB/T 4698.5-1996 |
Sponge titanium, titanium and titanium alloys-Determination of molybdenum content-Thiocyanate spectrophotometric method |
$100.00 |
via email in 1~3 business day |
superseded,2018-4-1,1997-4-1 |
|
| GB/T 4698.5-2017 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys - Part 5: Determination of molybdenum content - Thiocyanate spectrophotometry and inductively coupled plasma atomic emission spectrometry |
$160.00 |
via email in 1~3 business day |
valid,,2018-4-1 |
|
| GB/T 4698.6-1996 |
Sponge titanium, titanium and titanium alloys-Determination of boron content-Extraction-methylene blue spectrophotometric method |
$85.00 |
via email in 1~3 business day |
superseded,2020-9-1,1997-4-1 |
|
| GB/T 4698.6-2019 |
Methods for chemical analysis of titanium sponge,titanium and titanium alloys—Part 6:Determination of boron content—Methylene blue spectrophotometry and inductively coupled plasma atomic emission spectrometry |
$150.00 |
via email in 1~3 business day |
valid,,2020-9-1 |
|
| GB/T 4698.7-1996 |
Sponge titanium, titanium and titanium alloys--Determination of nitrogen content--Distillation--Nessler reagent spectrophotometric method |
$180.00 |
via email in 1~3 business day |
abolished2012-02-01 ,2012-2-1,1997-4-1 |
|
| GB/T 4698.8-1996 |
Sponge titanium, titanium and titanium alloys - Determination of aluminum content-Separation with sodium hydroxide-EDTA complexometric titration method |
$104.00 |
via email in 1~3 business day |
superseded,2018-4-1,1997-4-1 |
|
| GB/T 4698.8-2017 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys - Part 8: Determination of aluminum content - Separation with sodium hydroxide-EDTA complex-metric titration and inductively coupled plasma atomic emission spectrometry |
$160.00 |
via email in 1~3 business day |
valid,,2018-4-1 |
|
| GB/T 4698.9-1996 |
Sponge titanium, titanium and titanium alloys - Determination of tin content-Potassium iodate titration method |
$104.00 |
via email in 1~3 business day |
superseded,2018-4-1,1997-4-1 |
|
| GB/T 4698.9-2017 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys - Part 9: Determination of tin content - Potassium iodate titration and inductively coupled plasma atomic emission spectrometry |
$150.00 |
via email in 1~3 business day |
valid,,2018-4-1 |
|
| GB/T 6150.1-2023 |
Methods for chemical analysis of tungsten concentrates—Part 1：Determination of tungsten trioxide content—Ammonium tungstate igniting gravimetric method |
$195.00 |
via email in 1~3 business day |
valid,,2024-6-1 |
|
| GB/T 6150.10-2023 |
Methods for chemical analysis of tungsten concentrates―Part 10:Determination of lead content―Hydride generation atomic fluorescence spectrometry and flame atomic absorption spectrometry |
$225.00 |
via email in 1~3 business day |
valid,,2024-3-1 |
|
| GB/T 6150.12-2023 |
Methods for chemical analysis of tungsten concentrates―Part 12:Determination of silicon dioxide content―Silicomolybdenum blue spectrophotometry and gravimetry |
$225.00 |
via email in 1~3 business day |
valid,,2024-3-1 |
|
| GB/T 6150.13-2022 |
Methods for chemical analysis of tungsten concentrates—Part 13：Determination of arsenic content—Atomic fluorescence spectrometry and the silver diethyldithiocarbamate（DDTC-Ag）spectrophotometry |
$240.00 |
via email in 1~3 business day |
valid,,2023-2-1 |
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