PCB No. 167, 10µg/ml in Isooctane, 10ml Back Catalog number: L20016700IO Availability: In the manufacturer's stock Price on request - + Recommended 678995 Tefluthrin, 100 µg/ml, Toluene, 1ml Price on request 10226.11-100-ME iso-Butyl 4-hydroxybenzoate-2,3,5,6-d4, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1219805-33-0 Price on request 71348 Methyl-4-hydroxybenzoate, 1000µg/ml in MeOH, 1ml Price on request