Ethyl gallate, 100mg

Chlorpyrifos-D10, 100µg/mL in Acetone, 1ml

Diclofenac-d4, 100µg/ml in Acetonitrile, 1ml

Tetrabutylammonium bromide, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1643-19-2