Prothiofos, 100 µg/ml, Ethyl acetate, 5ml

Propyphenazone, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 479-92-5

Calcium (Ca)

tert-Butyl methyl ether, 10 µg/ml, Methanol, 10m