Ba, 1000 µg/mL in 2% HNO3, 100ml Back Catalog number: 10004-1-100ML Availability: In the manufacturer's stock Price on request - + Recommended 673230 Chloroxuron, 10.0 µg/ml, Acetonitrile, 10ml Price on request 1230.26-10-IO d2 C26 Triaromatic Sterane, 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 677981 Parathion-ethyl, 100 µg/ml, Toluene, 1ml Price on request