Perchlorate (ClO4-)

1H,1H,2H,2H-Perfluoro-9-methyldecan-1-ol , 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 31200-98-3

Atrazine, 100 µg/ml, Methanol, 1ml

D-Lactic Acid, 250mg