Native HCH Solution/Mixture, 1.2ml, nonane Back Catalog number: HCH-MXA Availability: In the manufacturer's stock Price on request - + Recommended C12637690 Diisopropylnaphthalene (mixture of isomers), certified, 0.1g Price on request S-4080-100-5T Perdeuterated Internal Standard - PAH-Mixture 2 S-4080-100-T 5 Analyte, 100 µg/mL in toluene; units: 1x1mL, 1x5mL 0978.10 Naphthalene-d8 [1146-65-2] 1086.12 Biphenyl-d10 [1486-01-7] 0389.14 Phenant Price on request 95327 EPA Method 521 Nitrosamines Price on request