4-Chlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-4-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended S-4898-100-T NitroPAH Mix of Seven C14-C18, 7 comp., 100ug/mL in Toluene, 1ml Price on request BFR-CVS PBDE/BFR Calibration Kit, 5 x 200ul, toluene Price on request S7507-10G Sulfamethoxazole, anal. std., 10g Price on request