Total, Fecal & E. Coli WP QTA Back Catalog number: MICQC2B Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71252 Methyl disulfide Price on request 51184 LUST Retention Time Standard Price on request 15900-0687-100AN5 N-Chloroacetyl-2,6-diethylaniline, 100µg/ml AL,5ml Price on request