Withdrawn
Standard
Most Recent
BS 3230:1960
Specification for 1-phenyl-3-pyrazolidinone photographic grade
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Technical characteristics
| Publisher | British Standards Institution (BSI) |
| Publication Date | 03/14/1960 |
| Page Count | 0 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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Previous versions
28/04/1978
Superseded
Historical
14/03/1960
Withdrawn
Most Recent