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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  • Ammonium hydroxide solution ACS reagent, NH3 basis, 100ML
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    MilliporeSigma

    Ammonium hydroxide solution ACS reagent, NH3 basis, 100ML

    SKU: 221228-100ML-A

    $36.70
    Ammonium hydroxide solution ACS reagent, 28.0-30.0% NH3 basis, 100ML Synonym: Ammonia aqueous, Ammonia water CAS Number 1336-21-6   Linear Formula NH4OH   Molecular Weight 35.05    Beilstein/REAXYS...
    SKU:
    221228-100ML-A
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    1.00 LBS
    $36.70
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  • Ammonium hydroxide solution, 6X2.5L
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    MilliporeSigma

    Ammonium hydroxide solution, 6X2.5L

    SKU: 221228-6X2.5L-PCA

    $516.00
    Ammonium hydroxide solution ACS reagent, 28.0-30.0% NH3 basis Ammonia aqueous, Ammonia water Linear Formula: NH4OH CAS Number: 1336-21-6 Molecular Weight: 35.05 Beilstein: 3587154 MDL...
    SKU:
    221228-6X2.5L-PCA
    Weight:
    35.00 LBS
    $516.00
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  • Ammonium thiosulfate (500g)
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    MilliporeSigma

    Ammonium thiosulfate (500g)

    SKU: 336726-500G

    $58.20
    336726 Sigma-Aldrich Ammonium thiosulfate 98% CAS Number 7783-18-8   Linear Formula (NH4)2S2O3   Molecular Weight 148.21    EC Number 231-982-0    MDL number MFCD00015965   ...
    SKU:
    336726-500G
    Weight:
    2.00 LBS
    $58.20
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  • Astaxanthin, (HPLC), from Blakeslea trispora, 50mg
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    MilliporeSigma

    Astaxanthin, (HPLC), from Blakeslea trispora, 50mg

    SKU: SML0982-50MG

    $132.00
    Astaxanthin ≥97% (HPLC), from Blakeslea trispora, 50mg Synonym: (3S,3′S)-3,3′-Dihydroxy-β,β-Carotene-4,4′-dione, 3,3′-Dihydroxy-β-carotene-4,4′-dione, trans-Astaxanthin CAS...
    SKU:
    SML0982-50MG
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    1.00 LBS
    $132.00
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  • Benzene anhydrous, 2L
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    MilliporeSigma

    Benzene anhydrous, 2L

    SKU: 401765-2L

    $183.00
    Benzene, anhydrous, 99.8%, 2L General description Benzene is a six membered aromatic compound. The capability of superhalogen induced ionization of benzene molecules has been reported based on ab initio calculations. Benzene, a commonly...
    SKU:
    401765-2L
    Weight:
    3.00 LBS
    $183.00
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  • Benzene, ACS, USP/NF, 500mL
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    MilliporeSigma

    Benzene, ACS, USP/NF, 500mL

    SKU: BX0220-6

    $95.90
    BX0220 Supelco Benzene Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS Synonym: Benzene CAS Number 71-43-2   Empirical Formula (Hill Notation) C6H6   Molecular Weight 78...
    SKU:
    BX0220-6
    Weight:
    2.00 LBS
    $95.90
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  • Butyl 4-hydroxybenzoate, (GC) (250g)
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    MilliporeSigma

    Butyl 4-hydroxybenzoate, (GC) (250g)

    SKU: 54680-250G-F

    $92.40
    54680 Sigma-Aldrich Butyl 4-hydroxybenzoate ≥99.0% (GC) Synonym: p-Hydroxybenzoic acid n-butyl ester, Butyl paraben, SPF CAS Number 94-26-8   Linear Formula HOC6H4CO2(CH2)3CH3   Molecular Weight 194.23...
    SKU:
    54680-250G-F
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    2.00 LBS
    $92.40
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  • Butyl acetate anhydrous, (100mL)
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    Butyl acetate anhydrous, (100mL)

    SKU: 287725-100ML

    $99.70
      287725 Sigma-Aldrich Butyl acetate anhydrous, ≥99% Synonym: n-Butyl acetate CAS Number 123-86-4   Linear Formula CH3COO(CH2)3CH3   Molecular Weight 116.16    Beilstein Registry...
    SKU:
    287725-100ML
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    1.00 LBS
    $99.70
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  • Butylated hydroxytoluene, FCC, FG, 1Kg
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    MilliporeSigma

    Butylated hydroxytoluene, FCC, FG, 1Kg

    SKU: W218405-1KG-K

    $76.50
    W218405 Sigma-Aldrich Butylated hydroxytoluene ≥99%, FCC, FG Synonym: 2,6-Di-tert-butyl-4-methylphenol, 2,6-Di-tert-butyl-p-cresol, BHT, Butylated hydroxytoluene, Butylhydroxytoluene, DBPC CAS Number 128-37-0   Linear...
    SKU:
    W218405-1KG-K
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    3.00 LBS
    $76.50
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  • Caffeine anhydrous, FCC, FG, 1KG-K
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    MilliporeSigma

    Caffeine anhydrous, FCC, FG, 1KG-K

    SKU: W222402-1KG-K

    $87.78
    Caffeine anhydrous, 99%, FCC, FG, 1KG-K Synonym: 1,3,7-Trimethylxanthine CAS Number 58-08-2   Empirical Formula (Hill Notation) C8H10N4O2   Molecular Weight 194.19    FEMA...
    SKU:
    W222402-1KG-K
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    1.00 LBS
    $87.78
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  • Camphene 25G
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    MilliporeSigma

    Camphene 25G

    SKU: 456055-25G

    $45.30
    Camphene 95% CAS Number 79-92-5   Empirical Formula (Hill Notation) C10H16   Molecular Weight 136.23    EC Number 201-234-8    MDL number MFCD00066603    PubChem Substance...
    SKU:
    456055-25G
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    1.00 LBS
    $45.30
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