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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]
Negotiable
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Cbz -Valine
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Gly-Gly-Gly
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Vitamin K2(45)
  • Vitamin K2(45)
  •  Menaquinone-9 is a form of vitamin k2 which acts as a prothrombogenic agent. Studies suggest that menaquinones are susceptible to rapid photo oxidation at the isoprene unit closest to the quinone ring in the presence of oxygen and light. ...
  • Guangdong Goodscend Pharm. Sci.&Tech. Co., Ltd  [Verified]
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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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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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DL-Lysine Monohydrate
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Menatetrenone-7
  • Menatetrenone-7
  • Menaquinone-7 (mk-7), the most bioavailable and bioactive form of Vitamin K. The high bioactivity of mk-7 is mainly due to a significantly higher half-life in the blood, which makes it the most important form of vitamin k2 with activity outs...
  • Guangdong Goodscend Pharm. Sci.&Tech. Co., Ltd  [Verified]
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L-Thioproline
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Oridonin cas 28957-04-2
  • Oridonin cas 28957-04-2
  • Plant Origin: Rabdosia rube scens(Hamst.)C.Y. wuet.Hsuan Molecular Formula: C20H28O6 CAS No: 28957-04-2 Package: 1kg or 1G Specification: Oridonin assay: 50%, 99%(HPLC) Function: highly inhibiting effect on various cancer cell, mainly used...
  • Hangzhou Onicon Chemical Co., Ltd.  [Verified]
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DL-methionine
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