D-(+)-Arabitol

Difenoconazole, 100µg/ml in Methanol, 1ml

2,4,6,8-Tetrachloro[13C12]dibenzothiophene, 1.2ml x 50ug/ml, toluene

N,N’-bis(1,4-Dimethylpentyl)-1,4-phenylenediamine