Perfluoro-n-octanoic acid; PFOA, 98%, 25g

1-Decanethiol (99%), neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 143-10-2

EPA 527 Mix 2, Pesticides B 9 Analytes, each 500µg/mL in Methanol; unit: 1x1mL 3323.23 Bifenthrin [82657-04-3] 3344.9 Chlorpyrifos (Dursban) [2921-88-2] 3381.5 Dimethoate [60-51-5] 1396.10 Malathion [121-75-5] 3457.10Mirex [2385-85-5] 3463.12 Nitro

Diazinon-d10 (diethyl-d10),100 µg/mL,acetonitrile,1mL,