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summary
Photography. Processing chemicals. Specifications for 1-phenyl-3-pyrazolidinone. | Status: Proposed for withdrawal, Current
description
1 Scope
This International Standard establishes criteria for the purity of photographic-grade 1-phenyl-3-pyrazolidinone (phenidone) and specifies the test methods to be used to determine the purity.
Details
Publisher
BS
File size
457.48 KB
Pages
14
Format
PDF
Publication date
1995-03-15
ISBN-13
978-0-580-23915-1
ISBN-13 plain
9780580239151
ISBN-10
0580239152