Theobromine, 100µg/ml in MeOH, 5ml Back Catalog number: 18000-1140-100ME5 Manufacturer: NEOCHEMA Availability: In the manufacturer's stock Price on request - + Recommended L429-AS Method 429 Alternate Standard Stock Solution, 1.2ml, isooctane Price on request 680003 Tenuazonic acid mixture of diastereomers, 100 µg/m Price on request N-AP-FHXSA N-(3-dimethylaminopropan-1-yl)perfluoro-1-hexanesulfonamide, 1.2ml x 50ug/ml, methanol Price on request