2-Phenylbenzimidazole-5-sulfonic acid, neat, Solvent-neat, Unit 10MG, # of units-16, Cas.no. 27503-81-7

Thiocyclohexane, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 1613-51-0

Terbacil, 100 µg/ml, Acetonitrile, 5ml

ISO 9377-2MOD Extraction Solvent Stock Solution I 20ul of n-Heptane and 20mg of n-Tetracontane solved in 1000ml n-Pentane