N-?Ethylperfluorooctanesulfo?namide,neat,neat,10mg,

DL-3-Methyl-2-butanol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 598-75-4

Atrazine

2,2-Dibromostyrene,1000 µg/mL,isooctane,1mL