1,4-Dichlorobenzene, 1000µg/ml in MeOH, 1ml

Pholcodine, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 509-67-1

ICP-MS Mix #1

Ochratoxin-alpha, 10µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 19165-63-0