δ-1,2,5,6,9,10-Hexabromocyclododecane, 1.2ml x 50ug/ml, toluene

n-Triacontane-d62, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 93952-07-9

Phthalic acid, benzylbutyl ester, certified, 0.25g

Ofloxacin,100 µg/mL,MeOH,1mL,