PAH Mix (16 anal.), 100µg/mL in Acetonitrile, 1ml

1,5-Bis-(4-chlorophenyl)-biguanide HCl, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 13590-98-2

Diltiazem hydrochloride,neat,neat,100mg,

Extended Calibration/Low Level Solution , 500ul, nonane