Te, 1000 µg/mL in 5% HNO3, 500ml Back Catalog number: VHG-PTEN-500 Availability: In the manufacturer's stock Price on request - + Recommended 59046 Spike Solution #2 Price on request 70097 Dacthal Price on request SFA-017S Methyltricosanoate C23:0, 10mg/mL in Hexane, 1ml Price on request