PCB No. 141, 100µg/ml in Isooctane, 1ml Back Catalog number: 66141 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 678403 Etofenprox, 100 µg/ml, Acetonitrile, 5ml Price on request 59268 PTS Spike - Metals Mix #2 Price on request S-13561A1-1ML Thiacloprid, 100µg/mL in Acetonitrile, 1ml Price on request