GB 12593-1990 Working standard reagent (volume) Ethylenediaminetetraacetic acid disodium
time:
2024-08-09 00:17:36
- GB 12593-1990
- Abolished
Standard ID:
GB 12593-1990
Standard Name:
Working standard reagent (volume) Ethylenediaminetetraacetic acid disodium
Chinese Name:
工作基准试剂(容量) 乙二胺四乙酸二钠
Standard category:
National Standard (GB)
-
Date of Release:
1990-01-02 -
Date of Implementation:
1991-01-02 -
Date of Expiration:
2008-04-01
Standard ICS number:
Chemical Technology>>Analytical Chemistry>>71.040.30 Chemical ReagentsChina Standard Classification Number:
Chemical Industry>>Chemical Reagents>>G61 Standard Reagents
alternative situation:
Replaced by GB 12593-2007
Review date:
2004-10-14Drafting Organization:
Beijing Chemical PlantFocal point Organization:
National Technical Committee on Chemical StandardizationPublishing Department:
State Bureau of Technical SupervisionCompetent Authority:
China Petroleum and Chemical Industry Association
Description (Translated English) / downloadSkip to download
Summary:
This standard specifies the technical requirements, test methods, inspection rules, packaging and marking of the working standard reagent (volume) disodium ethylenediaminetetraacetate. This standard is applicable to the inspection of the working standard reagent (volume) disodium ethylenediaminetetraacetate with a content of 99.95% to 100.05%. GB 12593-1990 Working standard reagent (volume) disodium ethylenediaminetetraacetate GB12593-1990 Standard download decompression password: www.bzxz.net
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