Semi-Volatile Internal Standard Back Catalog number: 92258 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 672896 Abamectin, 100mg Price on request 0344.18-K-IO 4-n-Hexylbiphenyl, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 59662-31-6 Price on request 10629.12-50-T 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin Price on request