GB/T 689-1998 in English

VALID

Chemical reagent- Pyridine

Issued on:1998-10-20
Implemented on:1999-05-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $90.00
$88.00

Standard No:	GB/T 689-1998
Document status:	VALID
Title in English:	Chemical reagent- Pyridine
Title in Chinese:	化学试剂吡啶
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	1998-10-20
Implemented on:	1999-05-01
Superseding:	GB 689-1978 Chemical reagent Pyridine
ICS Classification:	71.040.30-Chemical reagents
Chinese Classification:	G63-General organic reagent and solvent
Professional Classification:	GB-National Standard
Related Keywords:	chemical reagent pyridine reagent- pyridine scopethis standard pyridine chemical reagent-
Related Topics:	Pyridine UV Pyridine derivatization m-pyridineboronic acid pyridine Reagent pyridine chemical reagent Classification of chemical reagents Reagent pyridine Classification of chemical reagents Quaternary pyridine Pyridine-like Pyridine chemical analysis method Pyridine borate deuterated pyridine General Chemical Reagents Pyridine Test Method chemical fixative Pyridine and lithium reagents how much pyridine Pyridine titration General Chemical Reagents Pyridine titration Pyridine fluorescence pyridine in soil Special chemical reagent Soil pyridine Pyridine UV Fluorescence of pyridine General Chemical Reagents Titration of pyridine By pyridine Chemical Reagent Series Products derivatization, pyridine Domestic chemiluminescent reagents modern chemical reagents pyridine in derivatization other chemical reagents Pyridine wastewater Derivatized pyridine chemical organic reagent Pyridinium tribromide pyridinium tribromide Second-hand chemical reagents Pyridine benzyl bromide pyridine during derivatization Tribromopyridinium chemical reagents Pyridine Indigo Workshop pyridine smell Workshop pyridine smell chemical improver Pyridine fluorescence Pyridine UV Pisacodyl Pyridine wastewater Pyridine 2 position Pyridine and benzyl bromide Nitripyridine lead pyridine Pyridine + benzyl bromide Chemical Reagent Regulations General Chemical Reagent Safety Pyridine water quality Pyridine detection method Chemical reagent preparation Pyridine gas phase peak Soil pyridine GBT689 GBT689-1998 How is pyridine oxidized Oxidation reaction of pyridine Pyridine extraction emulsification Chemical reagent resistance test of electronic products chemical reagent bottle National standards for chemical raw materials and reagents American chemical reagents Instructions for use of chemical reagents European standards for chemical reagents Chemical reagent quality specifications Safe use of chemical reagents Pyridine Enterprise Pyridine industry gb/t 689-1998 gb/t689-1998

《GB/T 689-1998化学试剂吡啶》由TC63（全国化学标准化技术委员会）归口，主管部门为中国石油和化学工业联合会。
本标准规定了化学试剂吡啶的技术要求、试验方法、检验规则和包装及标志。

Scope

This standard specifies the technical requirements, test methods, inspection rules, packaging and marking of the chemical reagent pyridine.

More samples: NB/T 47013.2-2015 DL/T 368-2010 JC/T 2453-2018

Sample only — not a preview of GB/T 689-1998

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GB/T 689-1998 in English

Chemical reagent- Pyridine

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