Ciprofloxacin-d8 hydrochloride (piperazine-d8)

1H-2-Phenyl-5-aminobenzimidazole, neat, Solvent-neat, Unit 10MG, # of units-6, Cas.no. 1767-25-5

Thiophene in Thiophene-free Benzene Units: 5x1mL in certan bottles, 10mL screw-capped bottle Chiron No. Concentration Light White Mineral Oil µg thiophene/g (20 cSt at 40°C)

Bis(2-tert-butylphenyl) phenyl phosphate, 1.2ml x 50ug/ml, toluene