GB 9727-1988 English Version, GB 9727-1988 Chemical reagent-General method for the determination of phosphate (English Version)

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GB 9727-1988 Chemical reagent-General method for the determination of phosphate (English Version)
Standard No.:	GB 9727-1988	Status:	abolished remind me the status change Email:
Target Language:	English	File Format:	PDF
Word Count:	1000 words	Translation Price(USD):	20.0 remind me the price change Email:
Implemented on:	1989-4-1	Delivery:	via email in 1 business day

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Standard No.:	GB 9727-1988
English Name:	Chemical reagent-General method for the determination of phosphate
Chinese Name:	化学试剂磷酸盐测定通用方法
Chinese Classification:	G60 Chemical reagent in general
Professional Classification:	GB National Standard
ICS Classification:	71.040.30 71.040.30 Chemical reagents 71.040.30
Source Content Issued by:	Ministry of Chemical Industry
Issued on:	1988-09-05
Implemented on:	1989-4-1
Status:	abolished
Superseded by:	GB/T 9727-2007 Chemical Reagent - General Method for the Determination of Phosphate
Superseded on:	2008-4-1
Abolished on:	2008-04-01
Target Language:	English
File Format:	PDF
Word Count:	1000 words
Translation Price(USD):	20.0
Delivery:	via email in 1 business day

GB 9727-1988 is referred in:

* GB/T 636-1992 Chemical reagents;Sodium nitrate

Standard

GB 9727-1988 Chemical reagent-General method for the determination of phosphate (English Version)
Standard No.	GB 9727-1988
Status	abolished
Language	English
File Format	PDF
Word Count	1000 words
Price(USD)	20.0
Implemented on	1989-4-1
Delivery	via email in 1 business day

Detail of GB 9727-1988

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Introduction of GB 9727-1988

This national standard specifies the general method to determine the phosphate with extraction - phosphor molybdenum blueness colorimetric method. This standard is applicable to the measurement of trace orthophosphate in chemical reagent. The determination range of spectrophotometry or visual colorimetry in butyl acetate is 0.2 - 2μg/mL (PO4).

Contents of GB 9727-1988

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Keywords:
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