Mecarbam, 100 µg/ml, Toluene, 5ml

trans-Permethrin, 1000µg/ml in MeOH, 1ml

2,7-Dinitrofluorene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 5405-53-8

Xinjunan, 10mg