Demeton-S-methyl-sulfoxide, 100 µg/ml, Toluene,

Cholest-5-ene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 570-74-1

2-(N-methylperfluoro-1-octanesulfonamido)-ethanol, 1.2ml x 50ug/ml, methanol

Perfluorohexane sulfonic acid, potassium salt,neat,neat,1g,