1. ? 2011  Huzhou Rongkai Foliage Extract Co.,Ltd
    浙ICP備12013976號     E-mail  

    Product name:L-Theanine

    Appearance:Brown powder



    Test item

    Quality standard

    Water content

    ≤7.0%

    Ash

    ≤7.0%

    Theanine

    ≥20%、30%、40%

    PH(10% solution)

    4-7

    Particle size

    Not less than 100% pass 40 mesh

    As

    ≤1.5ppm

    Pb

    ≤1.0ppm

    Total bacteria

    ≤1000cfu/g

    Yeast&Mold

    ≤50cfu/g

    E.coli

    ≤400MPN/100g

    Salmonelia

    Negative


    中文 English
    国产精品自在拍在线播放_亚洲午夜精品久久久久久人妖_亚洲欧美日韩综合俺去了,国产精品自在拍在线播放_亚洲午夜精品久久久久久人妖_亚洲欧美日韩综合俺去了,国产精品自在拍在线播放_亚洲午夜精品久久久久久人妖_亚洲欧美日韩综合俺去了