Calcium (Ca)

Propazine-d14 (di-iso-propyl-d14), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1219802-87-5

Flumetsulam, 10 µg/ml, Acetonitrile, 10ml

Pesticides Surrogate Standard Spiking Solution, 200µg/mL in Acetone, 1ml