PAH Stock Solution 3, 2µg/ml in Toluene, 1ml Back Catalog number: S-4320-2-T Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended AE-00028 Pesticide Mix 18, 10ug/ml in Toluene, 1ml Price on request H-184S Picene, 50 µg/mL in Toluene, 1ml Price on request S-4992-10-IO Hopane and Sterane Biomar Mix, 10µg/ml in IO, 1ml Price on request