L-Theanine

Category:Active Pharmaceutical Ingredients > Biochemical Ingredients > Amino Acids and Derivatives
Product Name:L-Theanine
CAS No.:3081-61-6
Standard:In-house Standards
Company:Seebio Biotech (Shanghai) Co., Ltd.

Basic Info
  • Grade: Food Grade

    Factory Location: China

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

  • Packaging Information: 25kg/drum

  • Delivery Lead Time: 10-30days

    Sample Provided: yes

    Payment Terms: TT; L/C;

    Assay

    98.0~102.0%

    Specific rotation(a)D20

    (C=1 , H2O )

    +7.7 to +8.5 Degree

    Solubility(1.0g/20ml H2O)

    Clear, colorless

    Loss on drying

    ≤1.0%

    Residue on ignition

    ≤0.2%

    pH

    5.0~6.0

    Chloride

    ≤0.02%

    Heavy metals (as Pb)

    ≤10ppm

    Arsenic (as As)

    ≤1ppm

    Total plate count

    <1000cfu/g

    Yeasts & Molds

    <100cfu/g

    Salmonella

    Absent

    E. Coli

    Absent

    Appearance

    White crystalline powder

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    Seebio Biotech (Shanghai) Co., Ltd.
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