我的应助
  • Determination of Estrogens in Foods by Derived Cucurbituril-Coated Stir Bar Sorptive Extraction Combined with High-Performance Liquid Chromatography 衍生瓜环固相微萃取搅拌棒-高效液相色谱测定食品中残留雌激素 求助时间:2021/12/2 17:44:54
    已完成
  • ASTM C1781/C1781M-18e1 Standard Test Method For Surface Infiltration Rate Of Permeable Unit Pavement Systems 求助时间:2021/12/2 17:44:54
    已完成
  • Richards S M , Adsit K I , Ford D M . Integrating inquiry-based field investigations into an environmental science curriculum.[J]. West European Politics, 2012, 33(1):136-153. 求助时间:2021/12/2 17:44:54
    已完成
  • "Misfitting" mothers: Feminism, disability and mothering 求助时间:2021/12/2 17:44:54
    已完成
  • Tozawa A , Ogura S I , Nakai Y . Assessment and clarification of animal welfare improvements in small housing dairy farms in Japan[J]. Nihon Chikusan Gakkaiho, 2018, 89(3):345-355. 10.2508/chikusan.89.345 求助时间:2021/12/2 17:44:54
    已完成
  • Afef N H , Leila S , Donia B , et al. Relationship Between Physiological and Biochemical Effects of Cadmium Toxicity in Nicotiana rustica[J]. American Journal of Plant Physiology, 2011, 6(6):294-303 10.3923/ajpp.2011.294.303 求助时间:2021/12/2 17:44:54
    已完成
  • 多节段颈椎病患者ACDF前后生活质量变化及其影响因素分析 求助时间:2021/12/2 17:44:54
    已完成
  • Manipulating the mouse embryo: a laboratory manual 求助时间:2021/12/2 17:44:54
    已完成
  • ASTM D6137-2018:Standard Test Method for Sulfuric Acid Resistance of Polymer Linings for Flue Gas Desulfurization Systems 求助时间:2021/12/2 17:44:54
    已完成
  • 10.1024/1661-8157/a001515 Neues aus der Psychokardiologie: Depression und koronare Herzkrankheit 求助时间:2021/12/2 17:44:54
    已完成