EPA Method 508 Surrogate Standard

3-Hydroxybutyric acid, 50mg

Sebacic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 111-20-6

Custom Mix of pesticides and phthalates Each 250µg/mL in dichloromethane 2768.8 Atrazine 8226.6 Desmethyn 1396.10Malathion 2781.9 Fenithrothion 8683.14 Pyrazophos 1223.24 Di-n-octylphthalate 8779.14 Dipropylphthalate 2094.10 Dimethylphthalate