2-Phenylphenolate sodium tetrahydrate (technical),

Ochratoxin A CRM,10 µg/mL,acetonitrile,2mL,

Friedelin, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 559-74-0

1,4,6,7-Tetramethylnaphthalene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 13764-18-6