3,3',5,5'-Tetrabromobisphenol-A, 50µg/ml in MeOH, 1,2ml

(2RS)-2-(4-Ethylphenyl)propanoic acid, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 3585-52-2

Tolylfluanide-d7 (71.2%),100 µg/mL,isooctane,1mL,

2-Perfluorohexyl ethanoic acid (6:2), 50µg/ml in Isopropanol, 1,2ml