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  • 18-crown-6 (c15-1219-836)
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    186651-25G

    18-Crown-6 (C15-1219-836)

    Price: $483.34
    List Price: $537.04
    We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalysis.
    SKU186651-25G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1219-836
    Pack Size 25 GR
    Price:
    Price: $483.34
    List Price: $537.04
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  • 18-crown-6 (c15-1219-837)
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    186651-5G

    18-Crown-6 (C15-1219-837)

    Price: $230.04
    List Price: $255.60
    We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalysis.
    SKU186651-5G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1219-837
    Pack Size 5 GR
    Price:
    Price: $230.04
    List Price: $255.60
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  • 18-crown-6 (c15-1219-838)
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    274984-1G

    18-Crown-6 (C15-1219-838)

    Price: $174.66
    List Price: $194.07
    18-Crown-6 is a macrocyclic polyether used to synthesize ionic liquid based crown-ether coordination compounds. 18-Crown-6 is the simplest crown ether that can be prepared by reacting triethylene glycol with triethylene glycol dichloride in the
    SKU274984-1G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1219-838
    Pack Size 1 GR
    Price:
    Price: $174.66
    List Price: $194.07
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  • 18-crown-6 (c15-1219-839)
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    28125-100G

    18-Crown-6 (C15-1219-839)

    Price: $539.17
    List Price: $599.08
    Application 18-Crown-6 can be used as a model for crown ethers to study the effect of acid-base properties of mixed solvent on their solution enthalpy. It is generally used as a phase transfer catalyst and a complexing agent.
    SKU28125-100G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1219-839
    Pack Size 100 GR
    Price:
    Price: $539.17
    List Price: $599.08
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  • 18-crown-6 (c15-1219-840)
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    28125-25G

    18-Crown-6 (C15-1219-840)

    Price: $246.32
    List Price: $273.69
    Application 18-Crown-6 can be used as a model for crown ethers to study the effect of acid-base properties of mixed solvent on their solution enthalpy. It is generally used as a phase transfer catalyst and a complexing agent.
    SKU28125-25G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1219-840
    Pack Size 25 GR
    Price:
    Price: $246.32
    List Price: $273.69
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  • 18-crown-6 (c15-1219-841)
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    28125-5G

    18-Crown-6 (C15-1219-841)

    Price: $103.25
    List Price: $114.73
    Application 18-Crown-6 can be used as a model for crown ethers to study the effect of acid-base properties of mixed solvent on their solution enthalpy. It is generally used as a phase transfer catalyst and a complexing agent.
    SKU28125-5G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1219-841
    Pack Size 5 GR
    Price:
    Price: $103.25
    List Price: $114.73
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  • 18-crown-6 (c15-1219-842)
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    80833-10G

    18-Crown-6 (C15-1219-842)

    Price: $231.00
    List Price: $256.67
    18-Crown-6 belongs to the class of Crown ethers, a group of macrocyclic polyethers, which have become valuable tools in organic synthesis, since they can solvate alkali, alkaline-earth and transition-metal cations in nonpolar, aprotic solvents.
    SKU80833-10G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1219-842
    Pack Size 10 GR
    Price:
    Price: $231.00
    List Price: $256.67
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  • 18-crown-6 solution
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    901591-25ML

    18-Crown-6 solution

    Price: $670.97
    List Price: $745.52
    Application 18-Crown-6 may be used to catalyze the N -alkylation of heterocyclic compounds and allylation of functionalized aldehydes. Additive for greener etherification using KF-alumina.
    SKU901591-25ML
    MFR. NameSigma-Aldrich
    Catalog No. C15-1219-845
    Pack Size 25 ML
    Price:
    Price: $670.97
    List Price: $745.52
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  • 180 um #80 3 uss superlasieve
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    310020

    180 um #80 3 USS Superlasieve

    Price: $139.68
    List Price: $155.19
    The Newark Wire 3 Inch Dia test sieve with a #80 nominal opening consists of a 180 um stainless steel mesh and features a clean, sanitary construction to maintain hygiene. The sieve has a die-stamped design that shows the uniformity and
    SKU310020
    MFR. NameNEWARK WIRE CLOTH COMAPNY
    Catalog No. C08-0520-776
    Pack Size 1 EA
    Price:
    Price: $139.68
    List Price: $155.19
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  • 180 um half #80 8 uss- superlasieve
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    310308

    180 um Half #80 8 USS- Superlasieve

    Price: $182.89
    List Price: $203.21
    The Newark Wire 8 Inch Dia half test sieve with a #80 nominal opening consists of a 180 um stainless steel mesh and features a clean, sanitary construction to maintain hygiene. The sieve has a die-stamped design that shows the uniformity and
    SKU310308
    MFR. NameNEWARK WIRE CLOTH COMAPNY
    Catalog No. C08-0520-854
    Pack Size 1 EA
    Price:
    Price: $182.89
    List Price: $203.21
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  • 180ul black beckman tips,rack, with filter,sterile
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    21A00B422

    180ul Black Beckman Tips,Rack, with Filter,Sterile

    Price: $1,104.53
    List Price: $1,227.26
    Robotic tips and non-conductive tips are designed for use in Robotic pipetting systems and can be used in various liquid handing workstations, such as those produced by BECKMAN, Tecan and Agilent. They can also be applied to cytomics, genomics,
    SKU21A00B422
    MFR. NameThomas Scientific, LLC
    Catalog No. C08-0688-905
    Pack Size 4800 CS
    Price:
    Price: $1,104.53
    List Price: $1,227.26
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  • 180ul black beckman tips,rack,lr, with filter,sterile
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    21A00B431

    180ul Black Beckman Tips,Rack,LR, with Filter,Sterile

    Price: $1,171.13
    List Price: $1,301.26
    Robotic tips and non-conductive tips are designed for use in Robotic pipetting systems and can be used in various liquid handing workstations, such as those produced by BECKMAN, Tecan and Agilent. They can also be applied to cytomics, genomics,
    SKU21A00B431
    MFR. NameThomas Scientific, LLC
    Catalog No. C08-0688-926
    Pack Size 4800 CS
    Price:
    Price: $1,171.13
    List Price: $1,301.26
    Quantity:
     
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