Organic arsenic
1.RESIDUE-STUDY OF ORGANIC ARSENIC FUNGICIDE AGAINST PELLICULARIA SASAKII (SHIR A) ITO
2.dimethylarsinic acid(DMA), arsenobetaine(AsB) , arsenochline(AsC) and other organic arsenic compounds occupied about 80% in total arsenic of fish and shellfish samples, but the content of arsenosugar and MMA was few. The inhibitory of arsenic (As3+) and arsenate(As5 + ) on brain AChE from eight kinds of fishes were studied.
5.Synchronous determination of arsenic and mercury in organic-inorganic compound fertilizer by microwave digestion-atomic fluorescence spectrometric method (AFS)
6.Methods: Refers to GEMS/FOOD recommends the monitor project, the Shaoxing special food yellow wine, the dried vegetables, the preserved beancurd, the fragrant cake, the sauce duck carried on the lead, the arsenic, the cadmium, the organochlorines, the organic phosphorus, the pyrethrum, the synthetic colour, the sorbic acid, the benzoic acid, the nitrite monitor were determined.
7.Professional sex lung and bronchus cancer often also happen at contacting the type of work of arsenic and coal tar; The generator that still can happen at contacting chemical dissolvent and organic chemistry to taste and spray paint are versed in; The generator of chromium and nickel compound and welder; The collier that asbestine mine extracts and machines and worker, the person that contacts asbestine produces the person that far outclass of tumour of the skin between pleura is not contacted.
