Loperamide

1,2,3,7,8-Pentabromodibenzofuran,50 µg/mL,n-nonane,1mL,

Thiophanate-methyl, 100 µg/ml, Acetonitrile, 5ml

Analytical Standard for n-Alkanes 1mL Use 100µg/mL in hexane as a working standard n-C10-C40 + Pristane