Standard No.:	GB 10730-1989
English Name:	Primary chemicals; Potassium hydrogen phthalate
Chinese Name:	第一基准试剂(容量) 邻苯二甲酸氢钾
Chinese Classification:	G61    Reference reagent
Professional Classification:	GB    National Standard
ICS Classification:	71.040.30 71.040.30    Chemical reagents 71.040.30
Issued by:	STSB
Issued on:	1989-03-31
Implemented on:	1989-1-2
Status:	abolished
Superseded by:	GB 10730-2008 Primary chemical - Potassium hydrogen phthalate
Superseded on:	2009-6-1
Abolished on:	2009-06-01
Language:	English
File Format:	PDF
Word Count:	4000 words
Price(USD):	120.00
Delivery:	via email in 1~3 business day

本标准规定了第一基准试剂(容量)邻苯二甲酸氢钾的技术要求、试验方法，检验规则、包装及标志。本标准含量的测定采用精密库仑滴定法。本标准适用于含量为99．98％～100．02％第一基准试剂(容量)邻苯二甲酸氢钾的检验。