GB/T 640-1997 in English

Name: GB/T 640-1997 English Version
Brand: China Standards Store
SKU: GBT640-1997-EN
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VALID

Chemical reagent-Sodium hydrogen carbonate

Issued on:1997-09-09
Implemented on:1998-02-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $140.00
$136.00

Standard No:	GB/T 640-1997
Document status:	VALID
Title in English:	Chemical reagent-Sodium hydrogen carbonate
Title in Chinese:	化学试剂碳酸氢钠
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	1997-09-09
Implemented on:	1998-02-01
Superseding:	GB 640-1984 Chemical reagent--Sodium hydrogen carbonate
Professional Classification:	GB-National Standard
Related Keywords:	chemical reagent-sodium hydrogen carbonate scopethis standard chemical reagent sodium bicarbonate chemical reagent-sodium carbonate
Related Topics:	sodium bicarbonate Sodium hydroxide solvent Sodium hydroxide solvent chemical reagent Chemical Reagent Sodium Formate hydrocarbon acidity General Chemical Reagents General Chemical Reagents Sodium formate chemical reagent Zinc Reagent Sodium Hydroxide General Chemical Reagents GB/t+640+ modern chemical reagents Carbonization of organic agents hydrocarbon ring NaH Palladium Hydrocarbon Sodium hydride alkyne C9 chemicals chemical chain hydrogen atomic sodium carbonate sodium carbonate hydrogen electron agent Sodium bicarbonate mass Sodium Bicarbonate Index Sodium bicarbonate detection Sodium bicarbonate determination method Carbonate reagent gb640 Carbon Sodium Carbonate Sodium Bicarbonate Luminosity metal carbide Sodium bicarbonate uses Hydrogen deuterated reagent Carbon coupled hydrogen spectrum NaH Hydrogen Palladium Carbon Chemical reagent preparation Sodium Carbonate and Sodium Bicarbonate Hydride Generator Praseodymium Hydrocarbons Hydrocarbon Meter Principle bicarbonate Carbon chemical name Reagent acid Sodium bicarbonate Preparation of sodium bicarbonate tablets bicarbonate GBT640 GBT640-1997 Sodium carbonate, sodium bicarbonate in water Chemical Reagent Sodium Bicarbonate Sodium bicarbonate production process reaction between uranium and sodium carbonate Implementation of national standards for sodium bicarbonate Sodium bicarbonate detection method sodium bicarbonate execution Experimental reagent sodium carbonate Sodium bicarbonate residue test method Safety Levels of Sodium Bicarbonate Chemical reagent sodium formate detection chemical reagent sodium iodide Sodium carbonate and sodium bicarbonate buffer preparation method chemical reagent sodium bromate Sodium carbonate monitoring Sodium bicarbonate detection method chemical reagent ammonium carbonate Chemical analysis methods for sodium bicarbonate Sodium bicarbonate standard content Sodium bicarbonate moisture test method Current version of the chemical reagent sodium hydroxide standard Foreign feed grade sodium bicarbonate How to measure sodium bicarbonate Performed with reagent grade sodium hydroxide static sodium bicarbonate sodium carbonate liquid Sodium bicarbonate analysis method Sodium bicarbonate quality sodium aluminum hydride execution Sodium bicarbonate test content European standards for chemical reagents How to identify sodium carbonate and sodium bicarbonate Sodium carbonate test Chemical reagent sodium chloride products Sodium bisulfate reagent grade Sodium bisulfate reagent quality Chemical reagent ammonium bicarbonate Method for preparing sodium bicarbonate Use of sodium percarbonate Sodium carbonate preparation method gb/t 640-1997 Testing method for sodium bicarbonate Sodium carbonate preparation method Method for preparing sodium bicarbonate Ammonium carbonate chemical reagent gb/t640-1997 How to calculate sodium bicarbonate Sodium carbonate fusion method Identification method of sodium carbonate and sodium bicarbonate Chemical Ammonium Bicarbonate How to distinguish between sodium carbonate and sodium bicarbonate How to distinguish between sodium carbonate and sodium bicarbonate How to store sodium bicarbonate

Scope

This standard specifies the technical requirements, test methods, inspection rules, packaging and signs of the chemical reagent sodium bicarbonate.

More samples: JJG 21-2008 GB 18306-2015 YD/T 3934-2021

Sample only — not a preview of GB/T 640-1997

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