Diosgenin, 5g

iso-Butyl n-pentyl phthalate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no.

Bensulfuron-methyl, 10.0 µg/ml, Acetonitrile, 10

2-Nitrotoluene, 100 µg/ml, Methanol, 5ml