PCB Calibration Solution, 100µg/ml in Acetone, 1ml

3,4,5,6-Tetrachloroguaiacol

2-(4-Hydroxyphenyl)-1H-benzimidazole, neat, Solvent-neat, Unit 10MG, # of units-19, Cas.no. 6504-13-8

D3-Ofloxacin, 10mg