Demeton-S-methyl, 100 µg/ml, Toluene, 1ml

Dibenzothiophene

Monomethyl phthalate, 100 µg/mL in AcCN, 1ml

Isopropylated trisphenyl phosphate (techn.); A detailed analytical certificate stating the degree of isopropylation is included,100 µg/mL,isooctane,1mL,