Analytical chromatography-

Showing 13–24 of 342 results

  • Rated 0 out of 5

    |o|-Xylene

    $17.68$766.13
    98%
    99%- with molecular sieves- Wateris less than or equal to 50 ppm (by KF)- MkSeal
    Standard for GC- is greater than or equal to 99% (GC)
    for HPLC- is greater than or equal to 96.0% (GC)
    5ml
    100ml
    500ml
    25ml
    2.5L
    10L
    1L
    Clear
  • Rated 0 out of 5

    |o|-Xylene solution

    $107.55$114.18
    1.00mg/mL- matrix: methanol
    1000?g/ml- solvent: carbon disulfide
    1ml
    2ml
    Clear
  • Rated 0 out of 5

    |p|-Chlorophenol

    $8.22$469.77
    Standard for GC
    AR - 99%
    Analytical reference - is greater than 99.5% (GC)
    5g
    1kg
    250g
    2.5kg
    50g
    10kg
    1g
    Clear
  • Rated 0 out of 5

    |p|-Xylene solution

    $58.20$64.83
    1.00mg/mL- matrix: methanol
    1000?g/ml- solvent: carbon disulfide
    1ml
    2ml
    Clear
  • Rated 0 out of 5

    |S|-(+)-Camptothecin

    $23.80$912.33
    Analytical reference
    97%
    20mg
    100mg
    1g
    500mg
    5g
    25g
    Clear
  • Rated 0 out of 5

    |tert|-Butanol

    $15.84$301.30
    ACS- is greater than or equal to 99.5% (GC)
    AR- is greater than or equal to 99.0%
    CP
    GR- is greater than or equal to 99.5% (GC)
    HPLC- is greater than 99.5% (GC)
    analytical standard- is greater than 99.8% (GC)
    5ml
    4L
    500ml
    100ml
    2.5L
    1L
    Clear
  • Rated 0 out of 5

    |tert|-Butyl methyl ether

    $9.63$283.05
    Standard for GC - is greater than or equal to99.9%(GC)
    is greater than or equal to99%(GC)
    hue spectral grade - is greater than or equal to99.9% (GC)
    AR
    is greater than or equal to99.9%(GC)
    99% - Water less than or equal to 50 ppm (by KF) - MkSeal
    5ml
    500ml
    2.5L
    1L
    10L
    4L
    100ml
    Clear
  • Rated 0 out of 5

    1- 1-Dichloroethane solution

    $95.77
    5000microg/ml - matrix: carbon disulfide
    2ml
    Clear
  • Rated 0 out of 5

    1- 2-Dichloroethane

    $23.57$858.22
    Standard for GC
    AR - 99.5%
    is greater than 99.7%(GC)
    99.5% - with molecular sieves - Water less than or equal to 50 ppm (by KF) - MkSeal
    5ml
    10L
    25L
    500ml
    5L
    100ml
    1L
    Clear
  • Rated 0 out of 5

    1- 2-Dichloropropane

    $25.05$1,840.19
    Standard for GC - is greater than or equal to 99.5%(GC)
    99%
    5ml
    1L
    250ml
    50g
    5L
    10L
    Clear
  • Rated 0 out of 5

    1- 3-Dichlorobenzene

    $35.36$1,650.13
    Standard for GC - is greater than 99.5%
    99%
    5ml
    100g
    500g
    10kg
    5kg
    Clear
  • Rated 0 out of 5

    1- 4-Dichlorobenzene

    $32.87$565.53
    Standard for GC - is greater than 99.5%(GC)
    99%
    5g
    10kg
    2.5kg
    500g
    Clear
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