MTBE, 1000µg/ml in MeOH, 5ml

2,8-Dichlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,

N,N-Dimethylaniline, 100 µg/ml, Methanol, 5ml

1,2,4-Triazole-d2, 10mg