MA - EPH Matrix Spike Rev 1.0/1.1

d3 C21Monoaromatic Sterane 5 alpha(H), , Solvent-, Unit , # of units-, Cas.no.

Methoxychlor, 100 µg/ml, Acetone, 5ml

Metsulfuron-methyl, 10 µg/ml, Acetonitrile, 10ml