gamma-HCH, 10.0 µg/ml, Cyclohexane, 10ml Back Catalog number: 673956 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 97680 PAH Spike Stock Price on request 72049 Methyl ethyl ketone-d3 Price on request B-250S-0.35X Dow FR-250, 35 µg/mL in Isooctane, 1ml Price on request