ctc造句
31 Bioassay results revealed that mixed insecticide Jiaqing exhibited a significant synergism against oriental armyworm, bean aphid and rice leafhopper, and its cotoxicity coefficient (CTC) was 179.
32 A one-step immunochromatographic(IC) strip test and dot immunogold filtration assay (DIGFA) for rapid detection of Chlortetracycline(CTC)in food were developed.
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