Preparation ofaflatoxin B1 aptamer affinity capillary monolithic column involves soaking capillary in sodium hydroxide solution, rinsing with deionized water, soaking in hydrochloric acid solution, drying, and adding cetrimonium bromide
粮油风险研究 2018-03-14Aflatoxin spiral plasma degradation device has humidity sensor, master control panel, temperature display screen, humidity display screen, spiral stop speed regulating knob, and total power start-stop button
粮油风险研究 2018-03-14Fast detection ofaflatoxin B1, basic orange II and alkaline bright yellow O by preparing basic orange II , alkaline bright yellow O andaflatoxin B1 standard solutions, and adopting liquid phase chromatograph
粮油风险研究 2018-03-14Identifying potential pollution of aflatoxin in peanut brittle comprises e.g. weighing peanut brittle and grinding, sieving, adding peanut brittle powder to petroleum ether-methanol mixed solution, homogenizing, absorbing and filtering
粮油风险研究 2018-03-07Vomitoxin colloidal gold detecting card, has observation window corresponding to sample cushion, sample pad connected to bonding pad through lap joint, and nitrocellulose membrane connected to absorbent pad
粮油风险研究 2018-03-07Simultaneous determination of aflatoxin B1 and B2 in Chinese medicine involves pretreating Chinese medicine, detecting by HPLC, establishing aflatoxin B1 and B2 standard curve, determining results and calculating
粮油风险研究 2018-03-07Method for rapidly detecting yellow aflatoxin, involves mixing porphyrin dye with aflatoxin solution for detecting porphyrin dye fluorescence intensity by fluorescent spectrophotometer to realize fixed quantity of aflatoxin solution
粮油风险研究 2018-03-07New hybridoma cell useful for secreting high sensitivity and specificity of corn zearalenone monoclonal antibody
粮油风险研究 2018-03-07Breeding feed mycotoxin removal additive used for adsorbing zearalenone, aflatoxin and vomitoxin, comprises Saccharomyces cerevisiae cell wall, yellow humic acid potassium, and Bacillus subtilis
粮油风险研究 2018-03-05Preparation of adsorbent used for removing pigment, aflatoxin and metal ion in corn oil comprises modifying diatomite, crushing, grinding, granulating, sintering and amino acid modifying
粮油风险研究 2018-03-05