L-Tryptophan

1-Octene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 111-66-0

2,2',4,6'-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

Nitralin, 100 µg/ml, Acetonitrile, 1ml