Phthalic acid, bis-phenyl ester, certified, 0.5g

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

Bisphenol S-d8 (2,2',3,3',5,5',6,6'-d8), 10mg

Trimethoprim, 100μg/mL in Acetonitrile, 1ml