Multi-Element Check Standard Back Catalog number: 59001 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended L20795000AL Fluoranthene, 10µg/ml in Acetonitrile, 10ml Price on request 83609 Hexanaldehyde-DNPH, 100µg/ml in Acetonitrile, 1ml Price on request 21005 Acid Surrogate Standard Price on request