Sodium sulfate anhydrous, analytical standard, PESTANAL®

Sodium Sulfite, analytical standard

Testosterone-D3 100 µg/mL in 1,2-Dimethoxyethane, analytical standard

Protopanaxadiol, analytical standard

Mettler-Toledo® Calibration substance ME 51143095, Potassium nitrate

Ursolic Acid, analytical standard

Ursolic Acid, analytical standard

Cedrol, analytical standard

Nor Lidocaine, analytical standard

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