standard solutions
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4-Nitrotoluene solution
$91.80 – $95.201.04mg/ml- matrix: methanol1000?g/ml- solvent: methanolClear2ml -
Ammonia as N IC standard
$27.20 – $53.831000?g/mL Matrix: water U=0.5%1000?g/ml- solvent: H2O (water)500mg/L- solvent: waterClear50ml20ml -
Azobenzene and malathion mix
$103.13Azobenzene 10.5ng/?L- Malathion 10.0ng/?L- Matrix: IsooctaneClear1ml