Citric Acid-2,2,4,4-d4, 10mg Back Catalog number: C521002 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended XA13585000CY Fenthion-oxon, 100µg/mL in Cyclohexane, 1ml Price on request DF-IS-F Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane Price on request 677661 Chlozolinate, 100 µg/ml, Cyclohexane, 1ml Price on request