Control and experimental treatments.
收藏官方服务：
资源简介：
Control and experimental coupons coated with various anti-corrosion biochemicals or enzyme. Two controls, bare steel (no coating) and coupons with only the silca gel matrix, were used for comparisons to experimental coupons. Each treatment or control had three replicate steel coupons that were in different microcosms. Both control sets of coupons were placed in the same microcosm (#1), and all treatments sets were placed in their own microcosms (#2–6). A total of 6 aquarium microcosms were used in the experiment.
创建时间：
2019-05-16
