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Vanillin cas 121-33-5
  • Vanillin cas 121-33-5
  • Test Items Test Standards Test Results Appearance White to light yellow crystalline powder or needle crystalline White to light yellow crystalline powder Odor: Similar to the taste of vanilla Similar to the taste of vanilla Solubility: 1g/2ml ...
  • Hangzhou Onicon Chemical Co., Ltd.  [Verified]
Negotiable
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Cbz -Valine
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H-Glycine-methyl ester.HCl
  • H-Glycine-methyl ester.HCl
  • 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.: 5680-79-5 Standard: AJI92/USP26 Package: 25kg/bag or durm Delivery Time: ...
  • Sichuan Tongsheng Biotechnology Co., Ltd  [Verified]
Negotiable
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L-Cystine
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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]
Negotiable
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L-Citrulline
Negotiable
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DL-Threonine
  • DL-Threonine
  • We are the prefessional manufactor of amino acids in China. We can provide high quality, loweat price and reliable service. Product Name: H-DL-Thr-OH CAS #: 80-68-2 Synonyms: DL-Threonine Molecular Formu...
  • Sichuan Tongsheng Biotechnology Co., Ltd  [Verified]
Negotiable
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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]
Negotiable
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Iso-Vanillin   3-Hydroxy-4-methoxybenzaldehyde CAS  621-59-0
Negotiable
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S-Carboxymethyl-L-Cysteine
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Ethyl-vanillin  3-Ethoxy-4-hydroxybenzaldehyde CAS  121-32-4
Negotiable
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DL-alanine
Negotiable
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DL-Cysteine
Negotiable
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L-Cysteine methyl ester hydrochloride
Negotiable
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Boc-Glutamine
Negotiable
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