Total, Fecal & E. Coli WP IN Back Catalog number: MICQC2 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3355.11-100-AN 2,4-DB methyl ester Price on request 30100 EPA Method 551.1 - Analytes Mix “A” Price on request 680885 Calflo E, 250g Price on request