4-methylphenanthrene, 25mg Back Catalog number: N-10850-25MG Availability: In the manufacturer's stock Price on request - + Recommended S-4022-ASS-IO n-C17/(n-C17 + n-C27) (Integration control) 2000 µg + 500 µg in isooctane solution in 1mL isooctane n-Heptadecane/n-Heptacosane = 4:1 Price on request 2311.12-100-AN Carbofuran Price on request 676864 Coumaphos alcohol metabolite, 100mg Price on request