BHC (Tech), 100µg/ml in MeOH, 1ml Back Catalog number: P-081S Availability: In the manufacturer's stock Price on request - + Recommended 42001 EPA Method 601 Analytes, 2000µg/ml in MeOH, 1ml Price on request 93677 n-Eicosane Price on request 71826 4-Chloro-2-nitrotoluene Price on request