2,4'-DDE D8, 100µg/mL in Acetone, 1ml

2-Ethylpyridine,neat,neat,100mg,

1-Methoxyphenanthrene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 834-99-1

Isovaleric acid, 1000mg