Te, 1000 µg/mL in 5% HNO3, 500ml Back Catalog number: VHG-PTEN-500 Availability: In the manufacturer's stock Price on request - + Recommended 679699 Arprinocid, 10mg Price on request 70001 Base/Neutrals Extractables Mix #1 - MISA Price on request 79238 Propanil Price on request