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Calcium-complexing Agents/Indicators

  
  • calcium sulfate (c15-1281-444)
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    255696-50G

    Sigma Aldrich

    CALCIUM SULFATE >=99.99% METALS BASIS (C15-1281-444)

    Price: $1,059.04
    List Price: $1,176.72
    Application Commercially, calcium sulfate may be used as a retarding agent in Portland cement, size filler, pigment in paint, reducing agent for zinc minerals and as food additive.
    SKU255696-50G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1281-444
    Pack Size 50 GR
    Price:
    Price: $1,059.04
    List Price: $1,176.72
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  • calcium sulfate dihydrate precipitated emprove(r) essential ph eur bp e 516
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    1021600001

    Sigma Aldrich

    CALCIUM SULFATE DIHYDRATE PRECIPITATED EMPROVE(R) ESSENTIAL PH EUR BP E 516

    Price: $830.77
    List Price: $923.08
    CALCIUM SULFATE DIHYDRATE PRECIPITATED EMPROVE(R) ESSENTIAL PH EUR BP E 516
    SKU1021600001
    MFR. NameSigma-Aldrich
    Catalog No. C15-1916-897
    Pack Size 1 EA
    Price:
    Price: $830.77
    List Price: $923.08
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  • calcium sulfate dihydrate precipitated for analysis emsure(r)
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    1021619025

    Sigma Aldrich

    CALCIUM SULFATE DIHYDRATE PRECIPITATED FOR ANALYSIS EMSURE(R)

    Price: $2,596.96
    List Price: $2,885.51
    Analysis Note Assay (complexometric): 99.0 - 102.
    SKU1021619025
    MFR. NameSigma-Aldrich
    Catalog No. C15-1199-679
    Pack Size 25 KG
    Price:
    Price: $2,596.96
    List Price: $2,885.51
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  • calcium sulfate, anhydrous, 500 g
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    19841

    Thomas Scientific

    Calcium Sulfate, Anhydrous, 500 g

    Price: $200.83
    List Price: $223.15
    CaSO<sub>4</sub> CAS#: 7778-18-9 F.W.: 136.14
    SKU19841
    MFR. NameGFS CHEMICALS INC
    Catalog No. C08-0416-440
    Pack Size 1 EA
    Price:
    Price: $200.83
    List Price: $223.15
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  • calcium sulfate, anhydrous, indicating, 500g
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    19791

    Thomas Scientific

    Calcium Sulfate, Anhydrous, Indicating, 500G

    Price: $183.26
    List Price: $203.62
    CaSO<sub>4</sub> CAS#: 7778-18-9 F.W.: 136.14 Desiccant with color indicator. Nominally 10-20 mesh.
    SKU19791
    MFR. NameGFS CHEMICALS INC
    Catalog No. C08-0416-777
    Pack Size 1 EA
    Price:
    Price: $183.26
    List Price: $203.62
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  • calcium sulfate, dihydrate reagent, 100 g
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    19850

    Thomas Scientific

    Calcium Sulfate, Dihydrate Reagent, 100 g

    Price: $96.41
    List Price: $107.12
    ACS Reagent Grade, Dihydrate
    SKU19850
    MFR. NameGFS CHEMICALS INC
    Catalog No. C08-0415-229
    Pack Size 1 EA
    Price:
    Price: $96.41
    List Price: $107.12
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  • calcium sulfate, dihydrate reagent, 2.5 kg
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    19852

    Thomas Scientific

    Calcium Sulfate, Dihydrate Reagent, 2.5 kg

    Price: $520.73
    List Price: $578.58
    ACS Reagent Grade, Dihydrate
    SKU19852
    MFR. NameGFS CHEMICALS INC
    Catalog No. C08-0419-285
    Pack Size 1 EA
    Price:
    Price: $520.73
    List Price: $578.58
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  • calcium sulfate, dihydrate reagent, 500 g
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    19851

    Thomas Scientific

    Calcium Sulfate, Dihydrate Reagent, 500 g

    Price: $178.29
    List Price: $198.10
    ACS Reagent Grade, Dihydrate
    SKU19851
    MFR. NameGFS CHEMICALS INC
    Catalog No. C08-0416-711
    Pack Size 1 EA
    Price:
    Price: $178.29
    List Price: $198.10
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  • calcium thiocyanate tetrahydrate
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    520144-100G

    Sigma Aldrich

    CALCIUM THIOCYANATE TETRAHYDRATE CA. 95%

    Price: $210.74
    List Price: $234.16
    Calcium thiocyanate tetrahydrate
    SKU520144-100G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1255-991
    Pack Size 100 GR
    Price:
    Price: $210.74
    List Price: $234.16
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  • calcium(ii) bis(trifluoromethanesulfonimide)
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    753122-1G

    Sigma Aldrich

    CALCIUM(II) BIS(TRIFLUOROMETHANESULFONIMIDE) 95%

    Price: $298.75
    List Price: $331.94
    Calcium(II) bis(trifluoromethanesulfonimide) also known as Calcium triflimide (Ca(NTf2)2), is widely employed as a Lewis acid catalyst in organic synthesis. It facilitates a range of transformations, including Friedel-Crafts alkylation and
    SKU753122-1G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1218-744
    Pack Size 1 GR
    Price:
    Price: $298.75
    List Price: $331.94
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  • calcium;(3r 5r)-7-[2 3-diphenyl-4-(phenylcarbamoyl)-5-propan-2-ylpyrrol-1-yl]-3 5-dihydroxyheptanoate
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    PHR3858-30MG

    Sigma Aldrich

    CALCIUM;(3R 5R)-7-[2 3-DIPHENYL-4-(PHENYLCARBAMOYL)-5-PROPAN-2-YLPYRROL-1-YL]-3 5-DIHYDROXYHEPTANOATE

    Price: $1,148.86
    List Price: $1,276.51
    General description Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards
    SKUPHR3858-30MG
    MFR. NameSigma-Aldrich
    Catalog No. C15-1850-013
    Pack Size 1 EA
    Price:
    Price: $1,148.86
    List Price: $1,276.51
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  • calcium;(6ar,10s,10ar,11s,11ar,12r)-8-carbamoyl-10-(dimethylamino)-4,6a,7,11-tetrahydroxy-12-methyl-6,9-dioxo-10a,11,11a,12-tetrahydro-10h-tetracen-5-olate
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    C671225-1mg
    calcium:(6aR,10S,10aR,11S,11aR,12R)-8-carbamoyl-10-(dimethylamino)-4,6a,7,11-tetrahydroxy-12-methyl-6,9-dioxo-10a,11,11a,12-tetrahydro-10H-tetracen-5-olate.
    SKUC671225-1mg
    MFR. NameAladdin Scientific
    Catalog No. C09-1524-818
    Pack Size 1 EA
    Price:
    Price: $1,199.88
    List Price: $1,333.20
    Quantity:
     
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