1,3,5-Trichlorobenzene 1000µg/mL in Hexane, 1ml Back Catalog number: EPA-1240 Availability: In the manufacturer's stock Price on request - + Recommended 2320.15-100-CY Propiconazole Price on request 678965 Pyrene, 100 µg/ml, Cyclohexane, 1ml Price on request 1068.4-100MG Thiophene-d4, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 2036-39-7 Price on request