Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane Back Catalog number: DF-ST-A Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 260-000-152 TOC standard, 200mg/l in H2O, 500ml Price on request 680275 D-Maltose monohydrate, 250mg Price on request 54119 pH 6.0 Standard @ 25°C Price on request