Arjunic acid, analytical standard

Octafluoronaphthalene 0,01 ng/mL in Hexane, analytical standard (Supelco)

Ibuprofen Sodium, analytical standard

Chlorobenzene D5 2000 µg/mL in Methanol, analytical standard (Supelco)

Chlorobenzene D5 5000 µg/mL in Methanol, analytical standard (Supelco)

Perfluorotributylamine, analytical standard (Supelco)

Perfluorotributylamine, analytical standard

Aldrin, analytical standard (Supelco)

Midodrine Hydrochloride (HCl), analytical standard

Midodrine Hydrochloride (HCl), analytical standard