1-Ethylindole,neat,neat,10mg,

Anions Mix

Acetamiprid-N-desmethyl, 10mg

Surrogate Mix 1601,12 2-Fluorbiphenyl [321-60-8] 1313,10 1-Fluornapthalene [321-38-0] 2000µg/ml each in DCM, 5ml