Method 1613 Internal Standard Spiking Solution, 200ng/ml in Nonane, 0,5ml Back Catalog number: EDF-5999 Availability: In the manufacturer's stock Price on request - + Recommended 3261.17-K-IO Methyl 9-trans- hexadecenoate, 1000µg/mL in Isooctane, 1ml Price on request 79355 1-Methoxy-2-propanol Price on request 18000-0246D-100ME Clarithromycin-d3, 100µg/ml in MeOH, 1ml Price on request