pH 5.0 Standard @ 25°C

MTBE Contaminant Standard Low Contaminant Mixture 11 Analytes, each 0,1 Wt.% in MTBE; units: 1x1mL, 5x1mL, 1x5mL, 5x5mL tert-Amyl methyl ether 2-Methylbutane trans-2-Pentene tert-Butanol 2-Methyl-2-butene Triisobutylen

Tefluthrin, 100 µg/ml, Ethyl acetate, 1ml

Spermine, 100mg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 71-44-3