Emamectin B1a, 100 µg/ml, Acetonitrile, 1ml

Custom Mix of alkyl-PAHs, 10 compounds, 1000ug/mL in dichloromethane, 10x1mL 0713.11 2-Methylnaphthalene 0725.12 1,6-Dimethylnaphthalene 0706.13 2,3,5-Trimethylnaphthalene 0812.15 2-Methylphenanthrene 0880.16 2,4-Dimethylphenanthrene 0782.17 1,2,6-

Isobutanol

Atrazine D5, 100 µg/mL in Acetone, 1ml