Silica (SiO2)

1H-Benzotriazole-4,5,6,7-d4,100 µg/mL,isooctane,1mL,

Tazobactam, 250mg

n-Hexacosane, ?13C: - 34.35, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 630-01-3