1-Naphthyl acetic acid-ethyl ester, 250mg

2,4-DB-methyl ester, 250mg

4,4'-Difluorobiphenyl, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 398-23-2

Di(propylene glycol) monomethyl ether, mixture of isomers,1000 µg/mL,MeOH,1mL,