High Performance Liquid Chromatography Specifications
High Performance Liquid Chromatography
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  • Acetic Acid SpR

    HA016
    100ml 500ml 1LT
    Dgr H:226-314
    P:280c-301+330+331-305+351+338-307+310
    (Acetic Acid glacial)
    CH3COOH MW 60.05 FP 16.7°C BP 117.9°C d 1.05 CAS [64-19-7]
    Assay >99.8% Water <0.1% Residue <0.0001%
    UV: 252nm >10%; 260nm >50%; 270nm >80%; 280nm >95%; 300-400nm >99%
    Fluorescence (0.1% aqueous, as quinine): 254nm <1 ppb; 365nm <1 ppb
    Suitability for HPLC passes test
    Suitability for LC-MS passes test
    Trace ionic impurities (0.1% aqueous):
    Ag, Cu, Fe, K, Mg, Mn, Ni, Pb, Zn <10 ppb each
    Al, Ca <25 ppb each
    Na <50 ppb
    Application: HPLC as buffer reagent, LC-MS as additive
    100ml 500ml 1LT
    Dgr H:226-314
    P:280c-301+330+331-305+351+338-307+310
  • Acetone SpS

    H031
    500ml 1LT 2½LT
    Dgr H:225-319-336-EUH066
    P:210-233-305+351+338
    (Propanone)
    (CH3)2CO MW 58.08 BP 56.1°C d 0.79 CAS [67-64-1]
    Assay >99.8% Water <0.2% Residue <0.0001%
    UV: 329nm >10%; 335nm >50%; 340nm >80%; 345nm >95%; 350-400nm >99%
    Pesticide Residue Analysis passes test
    Application: HPLC, GC (eg, analysis of chlorohydrocarbons), UV, Environment Analysis (eg, pesticide residues)
    500ml 1LT 2½LT
    Dgr H:225-319-336-EUH066
    P:210-233-305+351+338
  • Acetonitrile 200 SpS

    far UV
    H048
    500ml 1LT 2½LT
    Dgr H:225-302+312+332-319
    P:210-240-302+352-305+351+338-403+233
    (Methyl Cyanide)
    CH3CN MW 41.05 BP 81.6°C d 0.78 CAS [75-05-8]
    Assay >99.9% Water <0.01% Residue <0.0001%
    UV: 190nm >10%; 195nm >50%; 200nm >80%; 225nm >95%; 240-400nm >99%
    Pesticide Residue Analysis passes test
    Application: HPLC, Environment Analysis (eg, pesticide residues)
    500ml 1LT 2½LT
    Dgr H:225-302+312+332-319
    P:210-240-302+352-305+351+338-403+233
  • Acetonitrile 190 SpS

    far UV/gradient quality
    H049
    500ml 1LT 2½LT
    Dgr H:225-302+312+332-319
    P:210-240-302+352-305+351+338-403+233
    (Methyl Cyanide)
    CH3CN MW 41.05 BP 81.6°C d 0.78 CAS [75-05-8]
    Assay >99.9% Water <0.005% Residue <0.0001%
    UV: 190nm >18%; 193nm >50%; 197nm >80%; 215nm >95%; 230-400nm >99%
    Acidity <0.0005 meq/g
    Alkalinity <0.00006 meq/g
    HPLC Gradient Use Test:
    205nm <0.005 AU
    254nm <0.002 AU
    Conforms to ACS liquid chromatography suitability.
    Pesticide Residue Analysis passes test
    IR Spectroscopy passes test
    Fluorescence Spectroscopy passes test
    Application: Gradient HPLC, GC, UV, IR, Environment Analysis (eg, pesticide residues), Molecular Biology (see also ROMIL Codes H051, H053, H055 Acetonitrile BiO very dry), Ion Chromatography using coulometric detection, Fluorescence Spectroscopy
    500ml 1LT 2½LT
    Dgr H:225-302+312+332-319
    P:210-240-302+352-305+351+338-403+233
  • Ammonium Acetate SpR

    HR079
    100g 500g
    CH3COONH4 MW 77.08 CAS [631-61-8]
    Assay >98%
    UV (0.1% aqueous): 210nm >10%; 220nm >50%; 230nm >80%; 235nm >95%; 245-400nm >99%
    Fluorescence (0.1% aqueous, as quinine): 254nm <1 ppb; 365nm <1 ppb
    Suitability for HPLC passes test
    Suitability for LC-MS passes test
    Chloride <0.0005%
    Sulphate <0.001%
    Nitrate <0.001%
    Trace ionic impurities (0.1% aqueous):
    Ag, Cu, Fe, K, Mg, Mn, Ni, Pb, Zn <10 ppb each
    Al, Ca <25 ppb each
    Na <50 ppb
    Deliquescent, hygroscopic. Replace cap promptly after use.
    Application: HPLC as buffer reagent, LC-MS as additive
    100g 500g
  • Ammonium Carbonate SpR

    HR143
    100g 500g
    Dgr H:302-315-318
    P:280e-320+352-305+351+338-313
    NH4HCO3+NH2COONH4 MW 157.13 d 0.90 CAS [8000-73-5]
    UV: 230nm >10%; 235nm >50%; 240nm >80%; 250nm >95%; 310-400nm >99%
    Mixture of ammonium hydrogen carbonate and ammonium carbamate in approximately equimolar proportions.
    UV measured as 1M solution in water
    Decomposes on exposure to air. Replace cap promptly after use.
    Application: HPLC as buffer reagent
    100g 500g
    Dgr H:302-315-318
    P:280e-320+352-305+351+338-313
  • Ammonium Formate SpR

    HR305
    100g 500g
    Wng H:315-319-335
    P:261d-305+351+338
    HCOONH4 MW 63.06 d 1.26 CAS [540-69-2]
    Assay >98%
    UV (0.1% aqueous): 215nm >10%; 225nm >50%; 230nm >80%; 240nm >95%; 245-400nm >99%
    Fluorescence (0.1% aqueous, as quinine): 254nm <1 ppb; 365nm <1 ppb
    Suitability for HPLC passes test
    Suitability for LC-MS passes test
    Chloride <0.0005%
    Sulphate <0.005%
    Trace ionic impurities (0.1% aqueous):
    Ag, Cu, Fe, K, Mg, Mn, Ni, Pb, Zn <10 ppb each
    Al, Ca <25 ppb each
    Na <50 ppb
    Deliquescent, hygroscopic. Replace cap promptly after use.
    Application: HPLC as buffer reagent, LC-MS as additive
    100g 500g
    Wng H:315-319-335
    P:261d-305+351+338
  • Ammonium di-Hydrogen Phosphate SpR

    HR192
    100g 500g
    NH4H2PO4 MW 115.03 CAS [7722-76-1]
    Assay >99%
    UV: 200nm >10%; 205nm >50%; 210nm >80%; 250nm >95%; 310-400nm >98%
    UV measured as 1M solution in water
    Application: HPLC as buffer reagent
    100g 500g