1-(4-Isopropylphenyl)urea, 100 µg/ml, Acetonitrile, 1ml

(+)-Taxifolin, >95,0%, 250mg

2-Methoxypyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 3149-28-8

ICP-AES Verification Standard 2