EPA Method 525 Pesticide Mix #1 Back Catalog number: 31027 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673309 Formetanate hydrochloride, 100 µg/ml, Acetonitril Price on request 9500.19-100-ME Bezafibrate, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 41859-67-0 Price on request 10851.43-10MG Erythromycin ethyl succinate,neat,neat,10mg Price on request