Phthalimide, certified, 0.5g Back Catalog number: C16190000 Availability: In the manufacturer's stock Price on request - + Recommended LCS-4045 LC Caffeine Standards Kit, 6 x 10ml Price on request 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 DD-123468-S 1,2,3,4,6,8-Hexachlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane Price on request