Detecting 544 types of pesticide residues in aquatic vegetable comprises e.g. quadrupole time-of-flight/mass spectrometry data of 544 of pesticide, requires no standard for comparison, detecting and confirming

Identification of bacteria of common Listeria monocytogenes in food involves determining species contained in Listeria monocytogenes, and selecting biochemical reactions

Portable detecting device for detecting pesticide residue of fruit, has sliding probe that is provided with pesticide detection sensor, and solar energy plate set with solar energy conversion circuit connected with battery

Portable food and pesticide residue and heavy metal content detection device, has shell provided with controller, and food pesticide residual detection port equipped with organic phosphorus bio-film sensor and polyurethane film sensor

Portable apple pesticide residues detection sampling box, has box body whose inner wall is covered with heat preservation layer and fixed with regulating chamber and storage chamber, and switch connected with side surface of storage chamber

Detecting pesticide residue in fat food and oil comprises e.g. placing measured sample, absolute ethanol, sulfuric acid aqueous solution, sodium chloride, and dichloromethane, homogenizing the steel cup with dichloromethane, and filtering

New aspergillus niger strain FS-UV1 with preservation number CCTCC No. M2013553 for degradation of toxin in contaminated peanut meal, aflatoxin in cottonseed meal, zearalenone in cottonseed meal, and vomitoxin in cottonseed meal

New Armillariella tabescens aflatoxin oxidase, useful for detecting sterigmatocystin

ed in purification of deoxynivalenol-enriched alcohol, comprises silica gel, neutral alumina and Florisil in specified weight ratio

Polypeptide for hydrolyzing zearalenone and zearalenone derivatives used in animal feed, preferably pigs, poultry and aquaculture, comprises amino acid sequence and additives, where additives are selected from vitamins, minerals or enzymes