3-Chloro-1,2-propandiol-2-monogadolenate, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

4-Fluoro-3-methylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 452-70-0

Parathion-ethyl, 10.0 µg/ml, Ethyl acetate, 10ml

d4 C28 alpha alpha alpha (20R)/C29 alpha alpha alpha (20R)-Methyl/Ethylcholestane, 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.