3-Methylcholanthrene Back Catalog number: 70488 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 82535 EPA Method 8250 - Acid Matrix Spiking Solution Price on request 672861 Imidacloprid, 100mg Price on request XA13570013CY Fensulfothion-oxon, 100µg/mL in Cyclohexane, 1ml Price on request