L-Isoleucine

1-(4'-Sulfophenyl)-3-carboxy-5-pyrazolone, 50mg

Atrazine-desethyl 100 µg/mL in Acetonitrile, 1ml

n-Dodecylcyclohexane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1795-17-1