Folic acid Back Catalog number: 72165 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674800 D4-Sulfamethoxazole, 10mg Price on request 677154 Butyltin trichloride, 1000 µg/ml, Methanol, 5ml Price on request 72121 Carbamazepine, 1000µg/ml in MeOH, 1ml Price on request