Isoproturon, 100 µg/ml, Acetonitrile, 5ml

Omeprazole-d3 (benzimidazole-4,6,7-d3), 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

Phosalone, 100µg/ml in Methanol, 1ml

Fluorene-d10, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 81103-79-9