10-Methyloctadecanoic acid, 5mg

Descarbamoylneosaxitoxin,29.4 µM,water/HCl,0.5mL,

2-Ethylhexyl n-octyl phthalate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 3461-26-5

2,4'-DDE, 10.0 µg/ml, Ethyl acetate, 10ml