Endosulfan sulfate (13C9), 100µg/mL in Nonane, 1,2

12-Methylbenz[a]anthracene,neat,neat,10mg,

2-Propanol

6-Methyl-1-naphthol, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 24894-78-8