Custom Nitrogen Set, 0,1,2,5,10,20,30ng/μL, 7x2ml Back Catalog number: D4629 Availability: In the manufacturer's stock Price on request - + Recommended L17270000CY Terbufos, 10µg/ml in Cyclohexane, 10ml Price on request B685405 cis-[2-Bromomethyl-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl]methyl Benzoate, 5g Price on request MET-13104BM1-1ML Propachlor OA, 100µg/ml in MeOH, 1ml Price on request