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Proline
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DL-Lysine Monohydrate
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coenzyme q10 UBIDECARENONE CAS 303-98-0
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Boc-D-Alanine
  • Boc-D-Alanine
  • this is our advantaged product. We are the prefessional manufactory of amino acid. Guarantee high quality, competive price and reliable service. Origin: Sichuan China CAS No.: 3744-87-4 Standard: AJI92/USP26 Package: 25kg/bag or durm Delivery Time: ...
  • Sichuan Tongsheng Biotechnology Co., Ltd  [Verified]
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beta sitosterol CAS 83-46-5
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Boc-Alanine
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Astaxanthin cas 472-61-7
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L-Pyroglutamic acid
  • L-Pyroglutamic acid
  • Appearance White crystalline powder Specific rotation(a)D20 (C=5 H2O) -11.0 to -12.0º Chloride(C1) Not more than 0.02% Ammonium(NH4) Not more than 0.02% Sulfate(SO4) Not more than 0.02% Heavy metals(Pb) Not more tha...
  • Sichuan Tongsheng Biotechnology Co., Ltd  [Verified]
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Astaxanthin1.5
  • Astaxanthin1.5
  • Astaxanthin 1.50% powder (food grade ) Analysis Contents Specification Analysis Result Molecular Structure Assay by HPLC 1.5 % min 1. 62 % Appearance Dark violet powder Dark violet powder Odor & taste Odorless with slight seaweed...
  • Hangzhou Onicon Chemical Co., Ltd.  [Verified]
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L-VALINE METHYL ESTER HCL
  • L-VALINE METHYL ESTER HCL
  • Appearance White crystalline powder Conforms Specific Rotation [20/D] (c = 2 in H2O ) +15.0 ± 2.0° +15.6º Melting Point (¡æ) 160¡æ to 170 ¡æ 162¡æ Loss on Drying Not more than 0.50% 0.30\% Assay Not less than 98.0% 98.8% Conclusion The pro...
  • Sichuan Tongsheng Biotechnology Co., Ltd  [Verified]
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Vitamin C
  • Vitamin C
  • Annually yield: 15000Character:white monoclinic system crystals or crystalline powder.Metling point 190 . C -192 C, odorless but tastes sour. Color turns light yellow after long time storage. The product is easily soluble in water , slightly soluble ...
  • Shandong Lianmeng Chemical Group Co,Ltd.  [Verified]
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L-Tyrosine
  • L-Tyrosine
  • Appearance White crystals or crystalline powder Specific rotation[α]20/D (C=5,1mol/L HCL) -11.3 to -12.1° State of solution (Transmittance) Clear and colorless Not less than 95.0% Chloride (Cl) Not more than 0.020% Am...
  • Sichuan Tongsheng Biotechnology Co., Ltd  [Verified]
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L-Lysine
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DL-Cysteine
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10% liquid co q10 water solution CAS 303-98-0
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