Metribuzin, 100µg/ml in Acetonitrile, 5ml

Bromocyclen,100 µg/mL,acetonitrile,1mL,

1,5-Bis-(4-chlorophenyl)-biguanide HCl, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 13590-98-2

Pyrene