| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| JC 439-1991(1996) |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 5195.5-2006 |
Fluorspar―Determination of total sulfur content―The iodometric method after combustion |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| JC/T 873-2000 |
Methods of chemical analysis of feldspar |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 1872-1995 |
Phosphate rock and concentrate-Detrmination of fluorine content-Specific ion electrode method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 15057.7-1994 |
Limestone for chemical industry- Determination of aluminium oxide content- Chromazurol S spectrophotometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 31313-2014 |
Fluorspar—Determination of particle size distribution by sieving |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 3518-2008E |
Flake Graphite |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 15057.2-1994 |
Limestone for chemical industry- Determination of calcium and magnesium oxides content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 2957.5-2004 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 3575-1986 |
Analytical methods for serpentine ores |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YB/T 5267-2005 |
Sintered mullite |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 14506.15-2010 |
Methods for chemical analysis of silicate rocks—Part 15:Determination of lithium content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 15057.10-1994 |
Limestone for chemical industry- Determination of content of loss on ignition- Gravimetric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JC/T 596-1995 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 14506.27-2010 |
Methods for chemical analysis of silicate rocks - Part 27: Determination of nickel content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 14506.27-1993 |
Silicate rocks. Determination of nicket content. a,a-Furil dioxime photometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HG/T 2956.7-2001 |
Ascharite ores -- Determination of acid insoluble matter content -- Gravimetric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 14506.26-1993 |
Silicate rocks. Determination of cobalt content. 4-[(5-Chtoro-2-pyridyl)-azo]-1,3-diamino benzene photometric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 5195.1-2006 |
Fluorspar―Determination of calcium fluoride content |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 3286.3-1998 |
Methods for chemical analysis of limestone and dolomite-- The determination of aluminium oxide content |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
|
|
