L-(+)-Ascorbic acid, certified, 0.25g Back Catalog number: C10303000 Availability: In the manufacturer's stock Price on request - + Recommended 681516 Cycloxydim Metabolite BH 517-5-OH-TGSO2, 100 µg/ml Price on request 679036 4-Chloro-2-nitroaniline, 500mg Price on request 53145 Method 200.8/1638/1640 Internal Standard Price on request