Florisil Cartr. Qual. Std.,2000µg/ml in HE, 10ml Back Catalog number: ENISO9377-2-4 Availability: In the manufacturer's stock Price on request - + Recommended DF-ST-A Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane Price on request 90821 Creosote Price on request 3257.15-K-IO Methyl 9-trans-tetradecenoate, 1000µg/ml in Isooctane, 1ml Price on request