Lab Chemicals

Lab Chemicals

Quality Solvents, Consistent Results | Emerald Scientific Chemicals

We offer a comprehensive portfolio of high-quality chemicals for a wide range of applications. In addition to our specialized selection for chromatography—featuring HPLC, GC, and LC-MS grade reagents and solvents—we provide a wide range of general laboratory chemicals. From acids and bases to salts and buffers, our chemicals support diverse testing and research needs across quality assurance, environmental analysis, pharmaceutical testing, and more. Can't find what you are looking for? We are always open to expanding our offering, just ask!

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  • ISOPROPYL ALCOHOL, 4x4L
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    ChemPure

    ISOPROPYL ALCOHOL, 4x4L

    SKU: HBJ-LC323-4-CS

    $1,114.60
    *Item is not in stock. This item normally carries a 5-10 day lead time. HIGH PURITY SOLVENTS, LC-MS GRADE SOLVENTS extensive quality control to ensure that they meet our specifications low solvent and metal impurities for reduced interference with...
    SKU:
    HBJ-LC323-4-CS
    Weight:
    45.00 LBS
    $1,114.60
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  • Methanol ACS reagent, 4X4L
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    MilliporeSigma

    Methanol ACS reagent, 4X4L

    SKU: 179337-4X4L

    $637.00
    Methanol ACS reagent, ≥99.8%, 4X4L Synonym: Methyl alcohol CAS Number 67-56-1   Linear Formula CH3OH   Molecular Weight 32.04    Beilstein/REAXYS Number 1098229    EC...
    SKU:
    179337-4X4L
    Weight:
    35.00 LBS
    $637.00
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  • Methanol, 6 x 1L, suitable for UHPLC, mass spectrometry (MS)
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    MilliporeSigma

    Methanol, 6 x 1L, suitable for UHPLC, mass spectrometry (MS)

    SKU: 900688-6X1L

    $632.00
    Methanol, 6 x 1L ≥99.92%, suitable for UHPLC, mass spectrometry (MS) Synonym(s): Methyl alcohol About This Item Linear Formula: CH3OH CAS Number: 67-56-1 Molecular Weight: 32.04 Beilstein/REAXYS Number: 1098229 EC...
    SKU:
    900688-6X1L
    Weight:
    45.00 LBS
    $632.00
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  • Pentane for HPLC (1L)
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    MilliporeSigma

    Pentane for HPLC (1L)

    SKU: 34956-1L

    $131.00
    34956 Sigma-Aldrich Pentane for HPLC, ≥99.0% CAS Number 109-66-0   Linear Formula CH3(CH2)3CH3   Molecular Weight 72.15    Beilstein Registry Number 969132    EC Number 203-692-4  ...
    SKU:
    34956-1L
    Weight:
    4.00 LBS
    $131.00
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  • Phosphoric acid for HPLC, LiChropur, 500mL
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    MilliporeSigma

    Phosphoric acid for HPLC, LiChropur, 500mL

    SKU: 49685-500ML

    $309.00
    49685 Sigma-Aldrich Phosphoric acid for HPLC, LiChropur™, 85% Synonym: Orthophosphoric acid CAS Number 7664-38-2   Linear Formula H3PO4   Molecular Weight 98.00    Beilstein/REAXYS...
    SKU:
    49685-500ML
    Weight:
    2.00 LBS
    $309.00
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  • Phytol, Food Grade, 4Kg
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    MilliporeSigma

    Phytol, Food Grade, 4Kg

    SKU: W502200-4KG

    $1,716.00
    W502200 Sigma-Aldrich Phytol ≥97%, FG Synonym: 3,7,11,15-Tetramethyl-2-hexadecen-1-ol CAS Number 7541-49-3   Linear Formula CH3[CH(CH3)(CH2)3]3C(CH3)=CHCH2OH   Molecular Weight 296.53    FEMA...
    SKU:
    W502200-4KG
    Weight:
    9.00 LBS
    $1,716.00
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  • Potassium Hydroxide, ACS reagent, pellets, 2.5KG
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    MilliporeSigma

    Potassium Hydroxide, ACS reagent, pellets, 2.5KG

    SKU: 221473-2.5KG

    $169.00
    Potassium Hydroxide, ACS Reagent, Pellets, 2.5KG Synonym(s): Caustic potash Linear Formula: KOH CAS Number: 1310-58-3 Molecular Weight: 56.11 EC Number: 215-181-3 MDL number: MFCD00003553 eCl@ss: 38100303 PubChem Substance ID:...
    SKU:
    221473-2.5KG
    Weight:
    7.00 LBS
    $169.00
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  • Propyl 4-hydroxybenzoate, 500G
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    MilliporeSigma

    Propyl 4-hydroxybenzoate, 500G

    SKU: P53357-500G

    $92.40
    Propyl 4-hydroxybenzoate, ≥99%, 500G Synonym(s): Propyl paraben, 4-Hydroxybenzoic acid propyl ester Linear Formula: HOC6H4CO2CH2CH2CH3 CAS Number: 94-13-3 Molecular Weight: 180.20 Beilstein: 1103245 EC Number: 202-307-7 MDL number:...
    SKU:
    P53357-500G
    Weight:
    3.00 LBS
    $92.40
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  • Toluene ACS reagent, 1L
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    MilliporeSigma

    Toluene ACS reagent, 1L

    SKU: 179418-1L

    $84.10
    179418 Sigma-Aldrich Toluene ACS reagent, ≥99.5% CAS Number 108-88-3   Linear Formula C6H5CH3   Molecular Weight 92.14    Beilstein/REAXYS Number 635760    EC Number 203-625-9   ...
    SKU:
    179418-1L
    Weight:
    4.00 LBS
    $84.10
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  • 2-Ethoxyethanol, 1L
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    MilliporeSigma

    2-Ethoxyethanol, 1L

    SKU: 128082-1L

    $65.80
    2-Ethoxyethanol, 1L ReagentPlus®, 99% Synonym(s): Ethyl glycol, Ethylene glycol monoethyl ether Linear Formula: C2H5OCH2CH2OH CAS Number: 110-80-5 Molecular Weight: 90.12 Beilstein/REAXYS Number: 1098271 EC...
    SKU:
    128082-1L
    Weight:
    3.00 LBS
    $65.80
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