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    购买 Chitosan Sigma-Aldrich

    赞助
    $66.70
    Sigma-Aldrich Chitosan, CAS 9012-76-4, From Shrimp Shells, ≥75% (Deacetylated) 25 G | Paper
    Sigma-Aldrich
    $66.70
    Sigma-Aldrich Chitosan, CAS 9012-76-4, From Shrimp Shells, ≥75% (Deacetylated) 25 G | Paper
    Sigma-Aldrich
    $92.60
    Sigma-Aldrich Chitosan, CAS 9012-76-4, Medium Molecular Weight 50 G | Paper
    Sigma-Aldrich
    $92.60
    Sigma-Aldrich Chitosan, CAS 9012-76-4, Medium Molecular Weight 50 G | Paper
    Sigma-Aldrich
    $160.00
    Sigma-Aldrich Chitosan From Shrimp Shells, CAS 9012-76-4, Low-Viscous 100 G | Paper
    Sigma-Aldrich
    $160.00
    Sigma-Aldrich Chitosan From Shrimp Shells, CAS 9012-76-4, Low-Viscous 100 G | Paper
    Sigma-Aldrich
    $241.00
    Sigma-Aldrich Chitosan-Mpeg 1K, 25-60% Pegylation, Medium MW 1 G
    Sigma-Aldrich
    $241.00
    Sigma-Aldrich Chitosan-Mpeg 1K, 25-60% Pegylation, Medium MW 1 G
    Sigma-Aldrich
    $192.00
    Sigma-Aldrich Trimethyl Chitosan, CAS 52349-26-5, Medium Molecular Weight, Degree Of Quaternization: 40- 60% 1 G
    Sigma-Aldrich
    $192.00
    Sigma-Aldrich Trimethyl Chitosan, CAS 52349-26-5, Medium Molecular Weight, Degree Of Quaternization: 40- 60% 1 G
    Sigma-Aldrich
    $105.00
    Sigma-Aldrich Chitosan, CAS 9012-76-4, High Molecular Weight 50 G | Paper
    Sigma-Aldrich
    $105.00
    Sigma-Aldrich Chitosan, CAS 9012-76-4, High Molecular Weight 50 G | Paper
    Sigma-Aldrich
    $350.00
    Sigma-Aldrich Glycol Chitosan, CAS 123938-86-3, ≥60% (Titration), Crystalline 5 G
    Sigma-Aldrich
    $350.00
    Sigma-Aldrich Glycol Chitosan, CAS 123938-86-3, ≥60% (Titration), Crystalline 5 G
    Sigma-Aldrich
    $440.00
    Sigma-Aldrich Trimethyl Chitosan, CAS 52349-26-5, Low Molecular Weight, Degree Of Quaternization >50% 1 G
    Sigma-Aldrich
    $440.00
    Sigma-Aldrich Trimethyl Chitosan, CAS 52349-26-5, Low Molecular Weight, Degree Of Quaternization >50% 1 G
    Sigma-Aldrich
    $303.00
    Sigma-Aldrich Glycol Chitosan Methacrylate, Degree Of Methacrylation 45% 1 G
    Sigma-Aldrich
    $303.00
    Sigma-Aldrich Glycol Chitosan Methacrylate, Degree Of Methacrylation 45% 1 G
    Sigma-Aldrich
    $255.00
    Sigma-Aldrich Chitosan Dimer Dihydrochloride, ≥85% (HPLC), Powder 10 Mg
    Sigma-Aldrich
    $255.00
    Sigma-Aldrich Chitosan Dimer Dihydrochloride, ≥85% (HPLC), Powder 10 Mg
    Sigma-Aldrich
    $70.60
    Sigma-Aldrich Chitosan Oligosaccharide Lactate, CAS 148411-57-8, Average M 5,000 1 G | Metal
    Sigma-Aldrich
    $70.60
    Sigma-Aldrich Chitosan Oligosaccharide Lactate, CAS 148411-57-8, Average M 5,000 1 G | Metal
    Sigma-Aldrich
    $303.00
    Sigma-Aldrich Chitosan Glycidyl Methacrylate, Degree Of Methacrylation 20% 1 G
    Sigma-Aldrich
    $303.00
    Sigma-Aldrich Chitosan Glycidyl Methacrylate, Degree Of Methacrylation 20% 1 G
    Sigma-Aldrich
    $431.00
    Sigma-Aldrich Carboxymethyl Chitosan, CAS 83512-85-0, Carboxymethylation >/=80% 5 G
    Sigma-Aldrich
    $431.00
    Sigma-Aldrich Carboxymethyl Chitosan, CAS 83512-85-0, Carboxymethylation >/=80% 5 G
    Sigma-Aldrich
    $423.00
    Usp Chitosan, CAS 9012-76-4, United States Pharmacopeia Reference Standard 500 Mg | Paper
    Sigma-Aldrich
    $423.00
    Usp Chitosan, CAS 9012-76-4, United States Pharmacopeia Reference Standard 500 Mg | Paper
    Sigma-Aldrich
    $29.96
    Chitosan Powder Powder / 250 Grams (8.8 Oz)
    BULKSUPPLEMENTS
    $29.96
    Chitosan Powder Powder / 250 Grams (8.8 Oz)
    BULKSUPPLEMENTS
    $22.99
    Liposan Ultra Chitosan 500Mg 240 Capsules
    Bestvite.com
    23
    $22.99
    Liposan Ultra Chitosan 500Mg 240 Capsules
    Bestvite.com
    $19.59
    Chitosan (500Mg) 240 Vcaps
    All Star Health
    $19.59
    Chitosan (500Mg) 240 Vcaps
    All Star Health
    $29.00
    LQ Chitosan - 1 LITER
    Amazon.com
    101
    Free shipping
    $29.00
    LQ Chitosan - 1 LITER
    Amazon.com