a,a,a-Trifluorotoluene

1-Heptanethiol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 1639-09-4

PCB 118, 10 µg/ml, Isooctane, 10ml

(+/-)-Fenbuconazole-d5 (phenyl-d5),100 µg/mL,acetonitrile,1mL,