Profenofos

ASTM Method D2887 Calibration Sol., in chloroform, 1ml

Aqueous ethanol control EtOH AQ (0.3g/L), 10 x 3.0ml

18 alpha(H)-22,29,30-Trisnorneohopane, neat, Solvent-neat, Unit ca. 1µg, # of units-1, Cas.no. 55199-72-9