Imidacloprid, 100µg/ml in methanol, 1ml Back Catalog number: S-12206M1-1ML Availability: In the manufacturer's stock Price on request - + Recommended 14110-100AC5 PAH-Dx - Mix 4, 100µg/ml in Acetone, 5ml Price on request IPPFNA Perfluoro-7-methyloctanoic acid, 1.2ml x 50ug/ml, methanol Price on request ENISO9377-2-4 Florisil Cartr. Qual. Std.,2000µg/ml in HE, 10ml Price on request