Methylphenols - Mix 13, 50µg/ml in Acetone, 5ml Back Catalog number: 13170-50AC5 Manufacturer: NEOCHEMA Availability: In the manufacturer's stock Price on request - + Recommended 79309 Permethrin (mixed isomers) Price on request 8203.16-100-T 2-Hydroxypyrene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 78751-58-3 Price on request 59379 Total Residual Chlorine (Cl) Price on request