D7-Malathion, 100 µg/ml, Acetone, 1ml

Rice flour - Trace elements, 50g

Nonadecafluorodecanoic acid, 100mg

1H,1H,7H-Perfluoroheptan-1-ol , 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 335-99-9