| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB 10737-2007 |
working chemical—General rules for assay—Weight titration (potentiometric method) |
270.0 |
via email in 1~3 business day |
valid,,2007-11-1 |
|
| GB 15346-2012 |
Chemical reagent—Packaging and marking |
270.0 |
via email in 1~3 business day |
valid,,2013-10-1 |
|
| GB 605-1988 |
Chemical reagent-General method for the measurement of colour(in Hazen units) |
60.0 |
via email in 1~3 business day |
superseded,2007-6-1,1989-4-1 |
|
| GB 610.2-1988 |
Chemical reagent-General method for the determination of arsenic (AgDDTC) |
60.0 |
via email in 1~3 business day |
superseded,2008-11-1,1989-4-1 |
|
| GB 6851-2008 |
pH primary reagent - General rules for certification |
210.0 |
via email in 1~3 business day |
valid,,2009-6-1 |
|
| GB 9725-1988 |
Chemical reagent-General rules for potentiometric titration |
90.0 |
via email in 1~3 business day |
abolished2008-04-01,2008-4-1,1989-4-1 |
|
| GB 9727-1988 |
Chemical reagent-General method for the determination of phosphate |
20.0 |
via email in 1 business day |
superseded2008-04-01,2008-4-1,1989-4-1 |
|
| GB/T 10724-1989 |
Chemical reagent; General rules for the flameless(gra-phite furnace) atomic absorption spectrometry |
120.0 |
via email in 1~3 business day |
abolished2005-10-14,,1989-1-2 |
|
| GB/T 10726-1989 |
Chemical reagent; General method for the determination of metals by solvent extraction followed by AAS |
184.0 |
via email in 1~3 business day |
abolished2008-04-01,2008-4-1,1989-1-2 |
|
| GB/T 10726-2007 |
Chemical reagent—General method for the determination of metals by solvent extraction followed by AAS |
100.0 |
via email in 1~3 business day |
valid,,2008-4-1 |
|
| GB/T 23942-2009 |
Chemical reagent—General rules for inductively coupled plasma atomic emission spectrometry |
140.0 |
via email in 1 business day |
valid,,2010-2-1 |
|
| GB/T 2921-1982 |
Chemical reagents--Classification and nomenclature of liquid stationary phase for gas chromatography |
300.0 |
via email in 1~3 business day |
abolished2005-10-14 ,,1983-2-1 |
|
| GB/T 30990-2014 |
Determination of the activity of lysozyme |
100.0 |
via email in 1~3 business day |
valid,,2015-3-1 |
|
| GB/T 31776-2015 |
Determination method of methanol content in methanol gasoline for motor vehicles |
80.0 |
via email in 1~3 business day |
valid,,2015-10-1 |
|
| GB/T 32131-2015 |
Determination of the activity of horse radish peroxidase―Colorimetric method |
70.0 |
via email in 1~3 business day |
valid,,2016-3-1 |
|
| GB/T 33087-2016 |
Ultra pure water for instrumental analysis specification and test methods |
160.0 |
via email in 1~3 business day |
valid,,2017-5-1 |
|
| GB/T 35496-2017 |
Chemical reagent―General method for the determination of nitrate |
100.0 |
via email in 1~3 business day |
valid,,2018-7-1 |
|
| GB/T 35507-2017 |
General rule for biochemical reagents |
220.0 |
via email in 1~3 business day |
valid,,2018-7-1 |
|
| GB/T 37885-2019 |
Chemical reagent—Classification |
250.0 |
via email in 1~3 business day |
valid,,2020-7-1 |
|
| GB/T 3914-1983 |
Chemical reagents;The general rules of anodic stripping voltametry |
335.0 |
via email in 1~3 business day |
abolished2008-11-01,2008-11-1,1984-7-1 |
|
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