Metformin-d6-HCl, 100µg/ml in Acetonitrile, 1ml

Mussel tissue, homogenized, containing Azaspirazides, 1, Solvent-neat, Unit 8g, # of units-1, Cas.no.

Volatile Mix A1, 200µg/ml in MeOH, 1ml

EPA Method 515.3 - Underivatized acids