EPA Method 502.2/624Mix Back Catalog number: 93600 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10620.15-100-ME Metolachlor oxanilic acid, 100µg/ml in MeOH, 1ml Price on request 70505 Endothall-PFPH Price on request WMF-02 Reference "Freeze-Dried" Fish Tissue (Naturally Fortified Salmon), 10g, N/A Price on request