PCB No. 55, 100µg/ml in Isooctane, 1ml Back Catalog number: 66055 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675177 2,3,5-Trimethylphenol, 100 µg/ml, Methanol, 5ml Price on request C10665200 Brilliant Blue FCF (E133), certified, 0.25g Price on request C10148500 Amaranth, certified, 0.25g Price on request