Quinoxyfen, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673694 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 50781 Alkalinity as Calcium Carbonate Price on request 59892X Calibration Std. #1 Price on request 9535.12-50-IO 2,2',3,4,4',5,5',6-Octabromobiphenyl Price on request