Ciprofloxacin HCl monohydrate, 100μg/ml in MeOH, 1ml

2,3,4,6-Tetrachlorophenol, 100 µg/ml, Methanol,

Thymohydroquinone, 100mg

Dibenz[a,h]anthracene-d14, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 13250-98-1