... in position to supply:1) Intermediateds for nickel plating, zinc plating and copper plating and relevantraw materials and equipment for ... (2-mercapto thiazoline), SPS, UPS, ZPS, PEG6000-12000c) For zinc plating: BPC 48%, BAR (benzylidene acetone), imidazole, OCBA (O-chlorobenzaldehyde ... 627-27-0)g) 3-Chloro-2-hydroxytryptamine trimethyl ammonium chloride (CAS no.: 3327-22-8)h) Gamma-butyrolactone (CAS ...