3,4-Dichloro[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane Back Catalog number: MCDE-12 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 673494 Buprofezin, 10 µg/ml, Ethyl acetate, 10ml Price on request 92605 WS PAH Calibration Level 4 Price on request 673677 Procymidone, 10.0 µg/ml, Ethyl acetate, 10ml Price on request