High Performance Liquid Chromatography Specifications
High Performance Liquid Chromatography
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  • Decane-1-sulphonic Acid sodium salt SpR

    IP210
    25g IP210V
    100g IP210S
    1KG IP210M
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    (Sodium n-Decyl-1-sulphonate)
    CH3(CH2)9SO3.Na MW 244.33 CAS [13419-61-9]
    Assay >98%
    UV: 200nm >96%
    UV measured as 0.005M solution in water
    Application: HPLC as ion-pair reagent for basic compounds
    25g IP210V
    100g IP210S
    1KG IP210M

  • Dichloromethane SpS

    stabilised with amylene
    H202
    500ml H202P
    1LT H202M
    2½LT H202L
    Wng H:351
    P:281-308+313
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    (Methylene Dichloride)
    CH2Cl2 MW 84.93 BP 39.6°C d 1.33 CAS [75-09-2]
    Assay >99.9%* Water <0.01% Residue <0.0001%
    UV: 235nm >10%; 240nm >50%; 245nm >80%; 250nm >95%; 265-400nm >99%
    *ex stabiliser
    IR Spectroscopy passes test
    Fluorescence Spectroscopy passes test
    Pesticide Residue Analysis passes test
    Stabiliser: Amylene ca. 25 ppm
    Application: HPLC, UV, IR, Fluorescence Analysis (eg, plasma cortisol), Environment Analysis (eg, pesticide residues), Molecular Biology (see also ROMIL Code H203 Dichloromethane BiO), Gel Permeation Chromatography
    500ml H202P
    1LT H202M
    2½LT H202L
    Wng H:351
    P:281-308+313

  • Diethyl Ether SpS

    stabilised with ethanol
    H219
    500ml H219P
    1LT H219M
    2½LT H219L
    Dgr H:224-302-336-EUH019-EUH066
    P:210-240-403+235
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    (C2H5)2O MW 74.12 BP 34.4°C d 0.71 CAS [60-29-7]
    Assay >99.9%* Water <0.02% Residue <0.0001%
    UV: 220nm >10%; 230nm >50%; 250nm >80%; 270nm >95%; 285-400nm >99%
    *ex stabiliser
    Peroxides (at time of manufacture) <0.0001% (<1 ppm)
    Stabiliser: Ethanol ca. 1% v/v
    Application: HPLC, UV Spectroscopy, Applications requiring dry ether
    500ml H219P
    1LT H219M
    2½LT H219L
    Dgr H:224-302-336-EUH019-EUH066
    P:210-240-403+235

  • 1,2-Dimethoxyethane SpS

    H261
    500ml H261P
    1LT H261M
    2½LT H261L
    Dgr H:225-360FD-332-EUH019
    P:201-210-308+313-403+235
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    (Ethylene Glycol Dimethyl Ether)
    CH3OCH2CH2OCH3 MW 90.12 FP -58°C BP 85°C d 0.87 CAS [110-71-4]
    Deleted product 07/10/2024
    Application: HPLC, UV Spectroscopy
    500ml H261P
    1LT H261M
    2½LT H261L
    Dgr H:225-360FD-332-EUH019
    P:201-210-308+313-403+235

  • Dimethylformamide SpS

    H253
    500ml H253P
    1LT H253M
    2½LT H253L
    Dgr H:360D-226-312+332-319
    P:201-210-302+352-305+351+338-308+313
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    HCON(CH3)2 MW 73.09 BP 153.0°C d 0.95 CAS [68-12-2]
    Assay >99.9% Water <0.03% Residue <0.0001%
    UV: 270nm >10%; 275nm >50%; 285nm >80%; 310nm >95%; 325-400nm >99%
    Application: HPLC, GC, Spectroscopy, Molecular Biology (see also ROMIL Code H254 Dimethylformamide BiO with 4Å molecular sieve), Gel Permeation Chromatography
    500ml H253P
    1LT H253M
    2½LT H253L
    Dgr H:360D-226-312+332-319
    P:201-210-302+352-305+351+338-308+313

  • Dioctyl Sulphosuccinate sodium salt SpR

    IP226
    25g IP226V
    100g IP226S
    1KG IP226M
    Dgr H:302-315-318
    P:280-305+351+338
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    (Sodium Dioctylsulphosuccinate)
    C20H37O7S.Na MW 444.56 CAS [577-11-7]
    Assay >98%
    UV: 254nm >95%
    UV measured as 0.005M solution in water
    Application: HPLC as ion-pair reagent for basic compounds
    25g IP226V
    100g IP226S
    1KG IP226M
    Dgr H:302-315-318
    P:280-305+351+338

  • 1,4-Dioxan SpS

    H297
    500ml H297P
    1LT H297M
    2½LT H297L
    Dgr H:225-350-319-335-EUH019-EUH066
    P:210-281-305+351+338-308+313
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    C4H8O2 MW 88.11 FP 11.8°C BP 101.3°C d 1.03 CAS [123-91-1]
    Assay >99.9% Water <0.005% Residue <0.0001%
    UV: 220nm >10%; 240nm >50%; 250nm >80%; 280nm >95%; 300-400nm >99%
    Unstabilised
    Peroxides (at time of manufacture) <0.0001% (<1 ppm)
    Application: HPLC, GC, UV Spectroscopy, Liquid Scintillation, Applications requiring dry solvent
    500ml H297P
    1LT H297M
    2½LT H297L
    Dgr H:225-350-319-335-EUH019-EUH066
    P:210-281-305+351+338-308+313

  • Dodecane-1-sulphonic Acid sodium salt SpR

    IP212
    25g IP212V
    100g IP212S
    1KG IP212M
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    (Sodium n-Dodecyl-1-sulphonate)
    CH3(CH2)11SO3.Na MW 272.38 CAS [2386-53-0]
    Assay >98%
    UV: 200nm >90%
    UV measured as 0.0005M solution in water
    Application: HPLC as ion-pair reagent for basic compounds
    25g IP212V
    100g IP212S
    1KG IP212M

  • Dodecyltrimethylammonium Bromide SpR

    IP412
    25g IP412V
    Dgr H:301-315-319-335-410
    P:273-302+352-305+351+338-309+310
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    CH3(CH2)11N(CH3)3.Br MW 308.35 CAS [1119-94-4]
    Assay >98%
    UV: 254nm >90%
    UV measured as 0.1M solution in water
    Application: HPLC as ion-pair reagent for acidic compounds
    25g IP412V
    Dgr H:301-315-319-335-410
    P:273-302+352-305+351+338-309+310