
ISO 17531 PHOTOGRAPHY - PROCESSING CHEMICALS - SPECIFICATIONS FOR 4- (N-ETHYL-N-2-METHANESULFONYLAMINOETHYL) -2-METHYLPHENYLENEDIAMINE SESQUISULFATE MONOHYDRATE
出版:British Standards Institution

專家解讀視頻
ISO 17531 PHOTOGRAPHY - PROCESSING CHEMICALS - SPECIFICATIONS FOR 4- (N-ETHYL-N-2-METHANESULFONYLAMINOETHYL) -2-METHYLPHENYLENEDIAMINE SESQUISULFATE MONOHYDRATE
出版:British Standards Institution
專家解讀視頻