Phthalic acid, bis-hexyl ester, certified, 0.1g Back Catalog number: C16173200 Availability: In the manufacturer's stock Price on request - + Recommended C17893000 Triphenylphosphate, certified, 0.25g Price on request C10332000 Atrazine-desisopropyl, 250mg Price on request 95393 n-Hydrocarbon Mix C8 - C40, 1000µg/ml in in MeCl2 : CS2 [3:1], 1ml Price on request