1-Nitropyrene-d9, 100µg/ml in Toluene, 1ml Back Catalog number: 2217.16-100-T Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended C15085000 Methylcyclohexane, certified, 1ml Price on request 674863 Didodecyldimethylammonium bromide, 100mg Price on request 92846 EPA Method 525.2 Pesticide Level 1 Price on request