2,4-DB methyl ester Back Catalog number: 3355.11-100-CY Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 12207.18-100G Zearalenone in corn, low level,Please enquire,corn,100g, Price on request 70114 Dibenzo(a,i)pyrene Price on request 34611 n-Butane Price on request