Semi-Volatile Standard Back Catalog number: 92947 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678360 Fluensulfone, 100 µg/ml, Acetonitrile, 1ml Price on request 674695 Napropamide, 100 µg/ml, Cyclohexane, 5ml Price on request 92270 Citric acid [3% wt] Price on request