Te, 1000 µg/mL in 5% HNO3, 500ml Back Catalog number: VHG-PTEN-500 Availability: In the manufacturer's stock Price on request - + Recommended M-8150M-2 MCPA methyl ester & MCPP methyl ester, 2.0mg/mL in Hexane Price on request 95487 Triazine Mix Price on request 38333 WS Drinking Water Kit Price on request