Te, 1000 µg/mL in 5% HNO3, 500ml Back Catalog number: VHG-PTEN-500 Availability: In the manufacturer's stock Price on request - + Recommended 676153 Chlorobenzuron, 100 µg/ml, Acetonitrile, 1ml Price on request 30163 High Concentration VOC Mix #6 Price on request 678238 Phosfolan, 100 µg/ml, Cyclohexane, 1ml Price on request