L-Threonine Back Catalog number: 72269 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679412 13C6-Rafoxanide, 10mg Price on request 11146.24-K-IO Tris(2,6-dimethylphenyl) phosphate,1000 µg/mL,isooctane,1mL, Price on request MET-11013B-10MG Acetochlor OA, 10mg Price on request