Nitrate as NO3-, 1000µg/ml in water, 100ml

2,7-Dinitrofluorene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 5405-53-8

ISO 15680 Stock Calibration Standard Solution 3 11 Analytes to be used with Internal standard S3, each 2000µg/mL in methanol; unit: 1x5mL 1352.1 Tetrachloroethene [127-18-4] 3954.3 1,3-Dichloropropane [142-28-9] 1691.1 Dibromochloromethane [124-48-1

Mix 32, 10 µg/ml, Methanol, 10ml