ICP HM Check Std B

2,2,5,7-Tetramethyltetraline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 23342-25-8

Closantel, 100 µg/ml, Acetonitrile, 1ml

1,3,6,7-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane