Clindamycin-HCl, 100µg/ml in Acetonitrile, 5ml

Myticus edulis, homogenized (Domoic acid),98 µg/g,hom. mussel,15g,

PCB Congeners - Loamy Sand, 50g

p,p'-(13C12)Methoxychlor, 100µg/ml in Nonane, 1,2ml