L(+)Lactic acid (C3H6O3)

Perfluoro-n-tridecanoic acid, 1.2ml x 50ug/ml, methanol

1-Methoxy-2-propyl acetate,1000 µg/mL,MeOH,1mL,

2,5-Dichloro-o-terphenyl, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.