QC-7A - ICP Optical

Homoyessotoxin, 5.0µmol/mL, Solvent-methanol, Unit 0.5mL, # of units-1, Cas.no.

D10-1-Butanol, 100 µg/ml, Acetonitrile, 1ml

2,4-Dibromodibenzofuran, 1.2ml x 50ug/ml, toluene