PAH Standard, 100µg/ml in Acetonitrile, 1ml Back Catalog number: 93977 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 73394 4-Chloro-3,5-dinitrobenzotrifluoride Price on request M293050 Methyl 12-Hydroxystearate, 1g Price on request 91996 n-Butanol & Isobutanol Price on request