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Agents affecting water and electrolytes

  
  • 2,2'-bipyrimidine
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    510556-1G

    2 2'-BIPYRIMIDINE 95%

    Price: $510.05
    List Price: $566.73
    2,2&#8242-Bipyrimidine (bpym) is a bridging, &#928-delocalized bis chelate ligand that complexes with metal ions to form mononuclear and binuclear complexes. The photoluminescence characteristics of 2,2&#8242-bipyrimidine/lanthanide ion
    SKU510556-1G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-034357
    Pack Size 1 GR
    Price:
    Price: $510.05
    List Price: $566.73
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  • 2,2'-dithiodipyridine (c15-1195-607)
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    43791-5G

    2 2'-DITHIODIPYRIDINE >= 99.0% (GC) (C005B-000042)

    Price: $407.64
    List Price: $452.94
    Other Notes For the determination of sulfhydryl groups in biological materials
    SKU43791-5G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-000042
    Pack Size 5 GR
    Price:
    Price: $407.64
    List Price: $452.94
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  • 2,2'-sulfonyldiethanol solution (c15-1226-500)
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    180084-100G

    2 2'-SULFONYLDIETHANOL 60-65 WT. % SOLUTION IN WATER (C005B-028139)

    Price: $606.14
    List Price: $673.49
    Application 2,2&#8242-Sulfonyldiethanol was used as a cross-linking agent for poly(vinyl phosphonic acid) (PVPA).
    SKU180084-100G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-028139
    Pack Size 100 GR
    Price:
    Price: $606.14
    List Price: $673.49
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  • 2,2'-sulfonyldiethanol solution (c15-1226-501)
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    180084-25G

    2 2'-SULFONYLDIETHANOL 60-65 WT. % SOLUTION IN WATER (C005B-028140)

    Price: $201.54
    List Price: $223.94
    Application 2,2&#8242-Sulfonyldiethanol was used as a cross-linking agent for poly(vinyl phosphonic acid) (PVPA).
    SKU180084-25G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-028140
    Pack Size 25 GR
    Price:
    Price: $201.54
    List Price: $223.94
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  • 2 2-dimethyl-2h-thiete 1 1-dioxide-
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    T283665-250MG

    2 2-DIMETHYL-2H-THIETE 1 1-DIOXIDE-

    Price: $188.79
    List Price: $209.76
    2 2-DIMETHYL-2H-THIETE 1 1-DIOXIDE-
    SKUT283665-250MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-290608
    Pack Size 1 EA
    Price:
    Price: $188.79
    List Price: $209.76
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  • 2,3,5,6-tetrafluoro-4-hydroxybenzoic acid hydrate
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    363855-5G

    2 3 5 6-TETRAFLUORO-4-HYDROXYBENZOIC ACID HYDRATE 96%

    Price: $375.93
    List Price: $417.70
    Application 2,3,5,6-Tetrafluoro-4-hydroxybenzoic acid hydrate may be used in the preparation of new ligand, methyl 2,3,5,6-tetrafluoro-4-oxybenzoate (C 8 H 3 F 4 O 3 ), combining an electron withdrawing group (C 6 F 4 ) to tune the reactivity with
    SKU363855-5G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-024840
    Pack Size 5 GR
    Price:
    Price: $375.93
    List Price: $417.70
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  • 2,3,7,8,12,13,17,18-octaethyl-21h,23h-porphine iron(iii) chloride
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    257532-100MG

    2 3 7 8 12 13 17 18-OCTAETHYL-21H 23H-PORPHINE IRON(III) CHLORIDE

    Price: $306.23
    List Price: $340.26
    2,3,7,8,12,13,17,18-Octaethyl-21 H ,23 H -porphine metalates with iron chloride to form 2,3,7,8,12,13,17,18-Octaethyl-21 H ,23 H -porphine iron chloride (FeOEP). It may be used to form Langmuir Blodgett (LB) thin films.
    SKU257532-100MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-029520
    Pack Size 100 MG
    Price:
    Price: $306.23
    List Price: $340.26
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  • 2,3,7,8,12,13,17,18-octaethyl-21h,23h-porphine manganese(iii) chloride
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    257575-50MG

    2 3 7 8 12 13 17 18-OCTAETHYL-21H 23H-PORPHINE MANGANESE(III) CHLORIDE 97%

    Price: $269.88
    List Price: $299.87
    2,3,7,8,12,13,17,18-Octaethyl-21 H ,23 H -porphine manganese(III) chloride is formed by metalating 2,3,7,8,12,13,17,18-Octaethyl-21 H ,23 H -porphine with manganese (III) chloride.1
    SKU257575-50MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-029247
    Pack Size 50 MG
    Price:
    Price: $269.88
    List Price: $299.87
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  • 2,3-dihydroxybenzoic acid
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    126209-5G

    2 3-DIHYDROXYBENZOIC ACID 99%

    Price: $152.28
    List Price: $169.20
    Application 2,3-Dihydroxybenzoic acid was used to study the complexes of manganese with aliphatic and aromatic polyhydroxy ligands in basic media by electrochemical, spectrophotometric and magnetic methods . It was used in isolation of new
    SKU126209-5G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-030585
    Pack Size 5 GR
    Price:
    Price: $152.28
    List Price: $169.20
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  • 2 4 5-trichlorobenzenesulfonic acid  potassium salt-1g
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    S764892-1G

    2 4 5-TRICHLOROBENZENESULFONIC ACID POTASSIUM SALT-1G

    Price: $91.69
    List Price: $101.88
    2 4 5-TRICHLOROBENZENESULFONIC ACID POTASSIUM SALT-1G
    SKUS764892-1G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-352917
    Pack Size 1 EA
    Price:
    Price: $91.69
    List Price: $101.88
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  • 2 4 5-trimethylbenzyl chloride
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    S663352-250MG

    2 4 5-TRIMETHYLBENZYL CHLORIDE

    Price: $91.69
    List Price: $101.88
    2 4 5-TRIMETHYLBENZYL CHLORIDE
    SKUS663352-250MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-357868
    Pack Size 1 EA
    Price:
    Price: $91.69
    List Price: $101.88
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  • 2',4',6'-trihydroxyacetophenone monohydrate (c15-1225-615)
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    91928-1G

    2 4 6-TRIHYDROXYACETOPHENONE MONOHYDR. MATRIX SUBSTANCE (C005B-027346)

    Price: $210.67
    List Price: $234.08
    MALDI-MS analyzes require highest purity matrices and reagents, as organic or trace metal contamination causes adverse effects during crystallization, ionization or measurement. Therefore, our portfolio of MALDI matrices and reagents such as
    SKU91928-1G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-027346
    Pack Size 1 GR
    Price:
    Price: $210.67
    List Price: $234.08
    Quantity:
     
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