Pentanoic-d9 acid (Valeric-d9 Acid), 100mg Back Catalog number: 15423.5-100MG Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended DFP-IS-A Mass-Labelled PCDF/PCB Syringe Spike, 1.2ml, nonane Price on request 675749 Dichlofenthion, 10 µg/ml, Ethyl acetate, 10ml Price on request 673083 Potassium sorbate, 250mg Price on request