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vitamin K2 as MK-4
Negotiable
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D-Glutamine
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Boc- Pyroglutamic acid tert-butyl ester
Negotiable
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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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DL- Cysteine HCI Mono
Negotiable
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Menaquinone-4
Negotiable
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L-Arg-L-Glu
  • L-Arg-L-Glu
  • We are the prefessiponal manufactor of L-Arg-L-Glu. L-Arginine-L-Glutamate L-Arg-L-Glu CAS No.: 4320-30-3 Purity: min 99% Molecular Formula: C11H23N5O6 Molecular Weight: 321.33 Minimum order: As you like Supply...
  • Sichuan Tongsheng Biotechnology Co., Ltd  [Verified]
Negotiable
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Ascorbic Acid
  • Ascorbic Acid
  • 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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DL-methionine
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L-Cysteine HCI Anhydrous
Negotiable
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N-Acetyl-L- Cysteine
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L-Cysteine Ethyl ester hydrochloride
Negotiable
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Aspartic Acid
  • Aspartic Acid
  • Aspartic acid Molecular Formula: C4H7O4N Properties: White crystals or crystalline powder, odorless having a slightly acid taste. It's soluble in acid and slightly soluble in water but Insoluble in ethanol or ether. Usage: L-Aspartic Acid c...
  • Anhui Sealong Biotechnology Co., Ltd  [Verified]
Negotiable
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Boc-Glycine-Glycine
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Astaxanthin cas 472-61-7
  • Astaxanthin cas 472-61-7
  • Astaxanthin cas 472-61-7 Product name : Astaxanthin nature cas 472-61-7 Chemical name : 3,3'-Dihydroxy-beta,beta-carotene-4,4'-dione Specification : 5% Appearance: Dark red viscous oleoresin Assay by HPLC: 5 % min Moisture: 5% max (...
  • Hangzhou Onicon Chemical Co., Ltd.  [Verified]
Negotiable
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L-Thioproline
Negotiable
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