CLP Pesticides & PCB's Resolution Check Mix Back Catalog number: 19161 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10920.31-500MG Vitamin E acetate (Synthetic),neat,neat,500mg Price on request 94711 525 Spike Mix Price on request 72604 Sulfamethoxazole, 1000µg/ml in MeOH, 1ml Price on request