dragonfly® discovery low dead volume reservoirs (pack 25) | SPT。Microbiologics Escherichia Coli ATCC 25922 Kwik-stik™ | Buy Online。Amazon.com : Titan - (TIT19421) Spot Spray Non-aerosol Sprayer。PathoSEEK® Salmonella & STEC E. coli Multiplex v2。All are dried specimens collected in the field for academic research.Data is included with each specimen.Not check