Acetamiprid, 10.0 µg/ml, Acetonitrile, 10ml

Indigotine, certified, 0.25g

4-n-Nonylphenol, 100 µg/ml, Acetonitrile, 1ml

Sulfur Standard: S @ 100 µg/g (0.0100 wt%) in #2 Diesel Fuel