2 a sweet or pleasant smell this wine has a good bouquet Synonyms of bouquet aroma, attar (also otto), balm, fragrance, fragrancy, incense, perfume, redolence, scent, spice Words Related to bouquet essence, odor Antonyms of bouquet fetor, malodor, reek, stench, stink
Consequently, these contaminants. are considered chronic . The total coliform test is the starting point for determining the b iologi cal quality of drinking. water. This test is performed frequently because of the acute risk that diseaseÂ­causing organisms. pose to t he users of that water supply.
Colilert-18 is used for the simultaneous detection and confirmation of total coliforms and in fresh and marine watersE. coli . It is based on IDEXXâs patented Defined Substrate TechnologyÂ® (DSTÂ®). When total coliforms metabolize Colilert-18âs nutrient-indicator, ONPG, the sample turns yellow. When E.coli metabolize Colilert-18âs nutrient indicator, MUG, the sample fluoresces. Colilert-18 can simultaneously detect these bacteria at 1 MPN/100ml within 18 hours even with as many as 2 million other heterotrophic bacteria cells per 100ml present.