Tulobuterol hydrochloride, 50mg

PCB Mix 3.0 ppb

Endrin ketone, 100 µg/ml, Acetonitrile, 1ml

Acetaminophene-d4 (Paracetamol-d4), 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 64315-36-2