4-n-Nonylphenol monoethoxylate, 1000µg/ml in Isooctane, 1ml

Lidocaine,100 µg/mL,MeOH,1mL,

Ethanol standard in water,1.0g/L,water, 1.5mL

Isobutyl 4-hydroxybenzoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 4247-02-3