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L-Cysteine HCI Anhydrous
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Fmoc-Asn(Trt)-OH
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Boc-D-Serine
  • Boc-D-Serine
  • Product Name: Boc-D-Ser-OH                     CAS #: 6368-20-3Synonyms: Boc-D-Serine       Molecular Formula: C8H15NO5     Molecular Weight: 205.21Specifications:Items    StandardAppearance    White to off white crystalSpecific Rotation [20/D](C=1 i...
  • Sichuan Tongsheng Biotechnology Co., Ltd  [Verified]
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DL-serine hydrazide hydrochloride
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L-Cysteine Ethyl ester hydrochloride
Negotiable
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beta arbutin    CAS:497-76-7
  • beta arbutin CAS:497-76-7
  • Appearance White needle crystal or powder White powder Melting Point 199-201 199.5-201.5 Clarity of water solution Transparency colorless, none suspended matters Complies PH Value of 1% Aqueous Solution 5.0-7.0 6.30 Specific Optical Rotation...
  • Hangzhou Onicon Chemical Co., Ltd.  [Verified]
Negotiable
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UV Lamp Curing Clear Liquid UV Glue Crystal
Negotiable
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fmoc-L-glutamic acid 5-benzyl ester
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L-Theanine
  • L-Theanine
  • We are the largest manufactor of L-Theanine in China. L-Theanine is our advantage product. L-TheanineCAS No.: 3081-61-6            Molecular Formula: C7H14N2O3Purity: min 98.5%              Supply Ability: 6000 kilogram per monthPackage: 25kg/bag or ...
  • Sichuan Tongsheng Biotechnology Co., Ltd  [Verified]
Negotiable
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L-Citrulline
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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Boc-Asn(Xan)-OH
Negotiable
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N-Acetyl-DL-Methionine
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L-Tyrosine
Negotiable
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L-Cysteine HCI Anhydrous
Negotiable
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