Hexachlorobenzene (13C6, 99%), 100µg/ml in Nonane, 1,2ml Back Catalog number: CLM-351-1.2 Availability: In the manufacturer's stock Price on request - + Recommended 678199 Pyribencarb, 100 µg/ml, Acetonitrile, 1ml Price on request 0340.14-K-IO Chamazulene, 1000µg/mL, Solvent- isooctane, Unit 1mL, # of units-1, Cas.no. 529-05-5 Price on request 675876 Triazophos, 100 µg/ml, Cyclohexane, 5ml Price on request