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Aliphatic solvents

  
  • aldrich(r) solvent-pouring funnel (c15-1677-176)
    Z548790-1EA
    General description Unique, closed-end glass funnel has 2 mm diameter holes in the stem permitting the gentle addition of solvents to chromatography columns without disturbing the silica gel/sand layer. The top of the funnel is 75 mm in diameter.
    SKUZ548790-1EA
    MFR. NameSigma-Aldrich
    Catalog No. C005B-268061
    Pack Size 1 EA
    Quantity:
     
  • aldrich(r) solvent-pouring funnel (c15-1677-175)
    Z548804-1EA
    General description Unique, closed-end glass funnel has 2 mm diameter holes in the stem permitting the gentle addition of solvents to chromatography columns without disturbing the silica gel/sand layer. The top of the funnel is 75 mm in diameter.
    SKUZ548804-1EA
    MFR. NameSigma-Aldrich
    Catalog No. C005B-268060
    Pack Size 1 EA
    Quantity:
     
  • aldrich(r) solvent-pouring funnel (c15-1677-174)
    Z548812-1EA
    General description Unique, closed-end glass funnel has 2 mm diameter holes in the stem permitting the gentle addition of solvents to chromatography columns without disturbing the silica gel/sand layer. The top of the funnel is 75 mm in diameter.
    SKUZ548812-1EA
    MFR. NameSigma-Aldrich
    Catalog No. C005B-268059
    Pack Size 1 EA
    Quantity:
     
  • aldrich(r) solvent-pouring funnel (c15-1677-173)
    Z548820-1EA
    General description Unique, closed-end glass funnel has 2 mm diameter holes in the stem permitting the gentle addition of solvents to chromatography columns without disturbing the silica gel/sand layer. The top of the funnel is 75 mm in diameter.
    SKUZ548820-1EA
    MFR. NameSigma-Aldrich
    Catalog No. C005B-268058
    Pack Size 1 EA
    Quantity:
     
  • aldrich(r) solvent-pouring funnel (c15-1677-172)
    Z548839-1EA
    General description Unique, closed-end glass funnel has 2 mm diameter holes in the stem permitting the gentle addition of solvents to chromatography columns without disturbing the silica gel/sand layer. The top of the funnel is 75 mm in diameter.
    SKUZ548839-1EA
    MFR. NameSigma-Aldrich
    Catalog No. C005B-268057
    Pack Size 1 EA
    Quantity:
     
  • residual solvents  california mix categories i and ii
    CAN43215-1.2ML
    Components Analyte CAS Concentratio n Acetone 67-64-1 5000 &#181:g/mL Acetonitrile
    SKUCAN43215-1.2ML
    MFR. NameSigma-Aldrich
    Catalog No. C005B-253644
    Pack Size 12 EA
    Quantity:
     
  • methanesulfonic acid, 70% aq. soln., 500 ml
    A17803-AP
    Formula: CH3SO3H Formula weight: 96.10 CAS Number: 75-75-2 UN Number: UN2586 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2904.
    SKUA17803-AP
    MFR. NameTHERMO FISHER SCIENTIFIC
    Catalog No. C003B-166186
    Pack Size 1 EA
    Quantity: