(R,R)-Chloramphenicol,neat,neat,250mg,

Chlorothalonil Metabolit R417888 sodium salt, 100µg/ml in AL, 1ml

Nitrogen Calibration Set-High Boiling Solvents Units: 1x1mL ampoules or 10mL screw-capped bottle Nitrogen introduced using Carbazole Catalogue No. Concentration Matrix: isooctane mg/kg (ppm) S-4141-0 Blank S-4141-03

Butocarboxim, 10.0 µg/ml, Acetonitrile, 10ml