HG/T 2306-2020
1-Phenyl-3-methyl-5-pyrazolone
HG/T 5946\uff5e5948-2021
HG/T 5946-2021
HG/T 5947-2021
HG/T 5948-2021
HG/T 2306-2007
1-Phenyl-3-methyl-5-phrazolone
20231102-T-606
Photography—Processing chemicals—Specifications for 1-phenyl-3-pyrazolidinone
KS M 8417-2006(2023)
3-Methyl-1-phenyl-5-pyrazolone
KS M 8472-2008(2023)
Bis(3-methyl-1-phenyl-5-pyrazolone)
YB/T 5044-2012
Molybdenum oxide-Determination of tin content-Spectrophotometric method of phenylfluorone
HG/T 2306-1992
KS M 8472-2008(2018)
Bis(3-methyl-1-phenyl-5-pyrazolone)
GB/T 7731.7-2008
Ferrotungsten - Determination of tin content - Phenylfluorone photometric method and inductively coupled plasma-atomic emission spectrometry
GB/T 20127.13-2006
Steel and alloy - Determination of trace element contents Part 13: Determination of tin content by iodide extraction-phenylfluorone photometric method
KS M ISO 3299-2019
Photography — Processing chemicals —Specifications for 1-phenyl-3-pyrazolidinone
HB/Z 5218.20-2004
Methods for chemical analysis of aluminium alloys-Part 20:Determination of tin content by phenyl fluorone spectrophotometric method
YS/T 520.9-2007
Chemical analysis of gallium—Part 9:Determination of germanium content—The phenylfluorone-polyethylene glycol octyl phenyl ether extraction spectrophotometric method
BS ISO 3299:1994
Photography. Processing chemicals. Specifications for 1-phenyl-3-pyrazolidinone
ISO 3299:1994
Photography — Processing chemicals — Specifications for 1-phenyl-3-pyrazolidinone
YS/T 1316.1-2019
Methods for chemical analysis of bis(diphenylphosphino)ethane dichloropalladium(II)-Part 1: Determination of palladium conten-Dimethylglyoximegravimetry