| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 4701.7-2009 |
Ferrotitanium—Determination of phosphorus content—Molybdobismuthylphosphoric blue spectrophotometric method and the molybdenum blue spectrophotometric method |
$140.00 |
via email in 1~3 business day |
valid,,2010-4-1 |
|
| GB/T 4701.8-2009 |
Ferrotitanium—Determination of carbon content—The infrared absorption method |
$100.00 |
via email in 1~3 business day |
valid,,2010-4-1 |
|
| GB/T 4702.1-1997 |
Methods for chemical analysis of chromium metal the ammonium ferrous sulfate-volumetric method for the determination of chromium content |
$130.00 |
via email in 1~3 business day |
abolished2017-07-01,2017-7-1,1998-5-1 |
|
| GB/T 4702.1-2016 |
Chromium metal—Determination of chromium content—The ammonium ferrous sulfate titrimetric method |
$75.00 |
via email in 1~3 business day |
valid,,2017-7-1 |
|
| GB/T 4702.12-1987 |
Methods for chemical analysis of chromium metal--The oscilloplarographic method for the determination of bismuth content |
$180.00 |
via email in 1~3 business day |
abolished2005-10-14 ,,1988-3-1 |
|
| GB/T 4702.13-1987 |
Methods for chemical analysis of chromium metal--The oscilloplarographic method for the determination of lead content |
$180.00 |
via email in 1~3 business day |
abolished2005-10-14 ,,1988-3-1 |
|
| GB/T 4702.14-1988 |
Methods for chemical analysis of chromium metal; The infrared absorption method for the determination of carbon content |
$84.00 |
via email in 1~3 business day |
valid,,1989-3-1 |
|
| GB/T 4702.15-1988 |
Methods for chemical analysis of chromium metal--The coulometric method for the determination of carbon content |
$180.00 |
via email in 1~3 business day |
abolished2000-12-20 ,,1989-3-1 |
|
| GB/T 4702.15-2016 |
Chromium metal―Determination of lead,tin,bismuth,antimony and arsenic content―Inductively coupled plasma mass spectrometric method |
$160.00 |
via email in 1~3 business day |
valid,,2017-9-1 |
|
| GB/T 4702.16-1988 |
Methods for chemical analysis of chromium metal--The infrared absorption method for the determination of sulfur content |
$180.00 |
via email in 1~3 business day |
valid,,1989-3-1 |
|
| GB/T 4702.16-2008 |
Chromium metal - Determination of sulfur content - Infrared absorption method and combustion-neutralization titration method |
$150.00 |
via email in 1~3 business day |
valid,,2008-11-1 |
|
| GB/T 4702.17-1988 |
Methods for chemical analysis of chromium metal; The combustion-neutralization titration method for the determination of sulfur content |
$180.00 |
via email in 1~3 business day |
abolished2008-11-01,2008-11-1,1989-3-1 |
|
| GB/T 4702.17-2016 |
Chromium metal―Determination of oxygen, nitrogen and hydrogen content―Inert gas fusion thermal infrared detection method and conductivity method |
$100.00 |
via email in 1~3 business day |
valid,,2017-9-1 |
|
| GB/T 4702.2-1984 |
Methods for chemical analysis of chromium metal;The perchloric acid dehydration-gravimetric method for the determination of silicon content |
$184.00 |
via email in 1~3 business day |
abolished2008-11-01,2008-11-1,1985-9-1 |
|
| GB/T 4702.2-2008 |
Chromium metal - Determination of silicon content - The perchloric acid gravimetric method |
$80.00 |
via email in 1~3 business day |
valid,,2008-11-1 |
|
| GB/T 4702.3-1984 |
Methods for chemical analysis of chromium metal;The molybdenum blue photometric method for the determination of phosphorus content |
$95.00 |
via email in 1~3 business day |
abolished2017-07-01,2017-7-1,1985-9-1 |
|
| GB/T 4702.3-2016 |
Chromiun metal—The determination of phosphorus content—Bismuth phosphate molybdenum blue spectrophotometric method |
$114.00 |
via email in 1~3 business day |
valid,,2017-7-1 |
|
| GB/T 4702.4-1984 |
Methods for chemical analysis of chromium metal--The EDTA volumetric method for the determination of iron content |
$180.00 |
via email in 1~3 business day |
valid,,1985-9-1 |
|
| GB/T 4702.4-2008 |
Chromium metal - Determination of iron content - EDTA titrimetric method and flame atomic absorption spectrometric method |
$150.00 |
via email in 1~3 business day |
valid,,2008-11-1 |
|
| GB/T 4702.5-1984 |
Methods for chemical analysis of chromium metal--The atomic absorption spectrophotometric method for the determination of aluminum content |
$180.00 |
via email in 1~3 business day |
valid,,1985-9-1 |
|
|
|
