Trimethoprim, >98,0%, 25g

Determination of PAH, Multilevel Standards, Deuterated IS Compound Prod. no. Purity CAS no. CS-1 ng/ml CS-2 ng/ml CS-3 ng/ml CS-4 ng/ml SC-5 ng/ml IS ng/ml 10ml RS ng/ml 0,5ml Naphthalene

Dibromoacetic acid, 100 µg/ml, Acetonitrile, 1ml

D4-Estrone, 10mg