Milbemectin A4, 100 µg/ml, Acetonitrile, 1ml

Naphthalene-d8, 100 µg/mL,toluene, 1mL

Prometryn-d14 (di-iso-propyl-d14), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1202864-57-0

1,2,10,11-Tetrachloroundecane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 210049-49-3