Chemicals Chromatography Reagents

Chemicals Chromatography Reagents

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  • Pesticide Degradation Check Standard 100 ug/mL ethyl acetate 1X1ML

    Analyte: 4,4'-DDT, CAS Number: 50-29-3; Analyte: Endrin, CAS Number: 72-20-8 . EPA, Method: 508.1.

  • Chloride Reagent Concentrate   4L

    Chloride Reagent Concentrate

  • Polywax 655, gram, neat

    Agilent Technologies

    Agilent Technologies products are intended for sale/shipment within the US only. International customers should contact their local Agilent Technologies distributor to place orders for Agilent Technologies products.

  • EN 14105:2003 Standard #2 various concentrations pyridine 1X1ML

    Analyte: Glycerol, CAS Number: 56-81-5; Analyte: 1-Oleoyl-rac-glycerol, CAS Number: 111-03-5; Analyte: 1,3-Diolein, CAS Number: 2465-32-9; Analyte: Triolein, CAS Number: 122-32-7; Analyte: S-(-)-1,2,4-Butanetriol, CAS Number: 42890-76-6; Analyte: Tricaprin, CAS Number: 621-71-6 . EU, Method: EN...

  • ICP-OES Standard

    Agilent Technologies

    The Agilent Technologies dysprosium single element ICP-OES standard helps in delivering stable results of ICP-OES analyses of instrument calibration materials. This standard helps in obtaining precise, reliable calibrations with an accuracy level of 99.99%. Application: Single Element This product...

  • PESTICIDE STANDARD 1000 ug/mL ethyl acetate 1X1ML

    Analyte: Guthion, CAS Number: 86-50-0; Analyte: Barban, CAS Number: 101-27-9; Analyte: Demeton (total, mixed isomers), CAS Number: 8065-48-3; Analyte: Dioxathion, CAS Number: 78-34-2; Analyte: Dichlone, CAS Number: 117-80-6; Analyte: Mirex, CAS Number: 2385-85-5; Analyte: Trifluralin, CAS Number:...

  • 2-AB Labeled Glycan Standard

    Agilent Technologies

    Agilent 2-AB (formerly ProZyme) labeled N-glycan standards and libraries are commonly used as qualitative standards for LC/FLD and LC/MS. 2-AB standards come pre-labeled with 2-AB, ready to reconstitute and inject. The sialic acid linkage of the sialylated glycans within the 2-AB library are a(2, 6)...

  • Primary VPH Standard 20,000 ug/mL methanol 1X1ML

    Analyte: Benzene, CAS Number: 71-43-2; InChl: UHOVQNZJYSORNB-UHFFFAOYSA-N; Analyte: tert-Butylmethyl ether, CAS Number: 1634-04-4; Analyte: Ethylbenzene, CAS Number: 100-41-4; Analyte: 1-Methylnaphthalene, CAS Number: 90-12-0; Analyte: o-Xylene, CAS Number: 95-47-6; Analyte: m-Xylene, CAS Number:...

  • QuEChERS Single-Component Reference Standards

    Ready to use for QuEChERS extractions—no dilutions necessary.

  • Atomic Absorption Calibration Standard

    The Agilent Technologies potassium 100 mL atomic absorption calibration standard with concentration levels of 1000 ug/mL is a single element standard that helps in ensuring the stability and performance of atomic absorption analyses. Application: For AA and MP-AES This product is only available to...

  • Nerol Solution 1000 ug/mL isopropanol (isopropyl alcohol) 1X1ML

    Analyte: Nerol, CAS Number: 106-25-2.

  • Pyrene Standard 100 ug/mL dichloromethane 1X1ML

    Analyte: Pyrene, CAS Number: 129-00-0. EPA, Method: Individual Analyte.

  • 1,3-Dichlorobenzene Standard 5000 ug/mL methanol 1X1ML

    Analyte: 1,3-Dichlorobenzene, CAS Number: 541-73-1; InChl: ZPQOPVIELGIULI-UHFFFAOYSA-N. EPA, Method: Individual Analyte.

  • 4,4'-DDE Standard 100 ug/mL acetonitrile 1X1ML

    Analyte: 4,4'-DDE, CAS Number: 72-55-9.

  • UCMR Acetanilide Pesticide Degradates Standard various concentrations methanol 1X1ML

    Analyte: Metolachlor ESA sodium salt (as metolachlor ESA), CAS Number: 171118-09-5; Analyte: Acetochlor ESA sodium salt (as acetochlor ESA), CAS Number: 947601-84-5; Analyte: Alachlor ESA sodium salt (as alachlor ESA), CAS Number: 140939-15-7; Analyte: Metolachlor oa, CAS Number: 152019-73-3;...

  • 2',3,5-Trichlorobiphenyl Standard (BZ#34) 100 ug/mL isooctane (2,2,4-trimethylpentane) 1X2ML

    Analyte: 2',3,5-Trichlorobiphenyl (BZ 34), CAS Number: 37680-68-5.

  • Polystyrene (PS) Individual Standard

    Polystyrene standards are the first choice for many organic solvents, either for conventional GPC column calibration or for calibrating light scattering and viscosity detectors. Our organic polymers covering a range from 162 to 15 million g/mol, with MWs selected to provide equidistant calibration...

  • Surrogate Standard Standard 1500 ug/mL methanol 1X1ML

    Analyte: 1,4-Dichlorobutane, CAS Number: 110-56-5; Analyte: 4-Bromochlorobenzene, CAS Number: 106-39-8 . EPA, Method: 8021B.

  • WA EPH Aliphatic Hydrocarbon Mix (6 components)

    Compound List (C8) n-Octane (111-65-9) (C10) n-Decane (124-18-5) (C12) n-Dodecane (112-40-3) (C16) n-Hexadecane (544-76-3) (C21) n-Heneicosane (629-94-7) (C34) n-Tetratriacontane (14167-59-0)

  • 1,1,2,2-Tetrafluoroethane Standard 100 ug/mL methanol 1X1ML

    Analyte: 1,1,2,2-Tetrafluoroethane, CAS Number: 359-35-3.

  • AA Matrix Modifier

    Agilent Technologies

    Chemical modifiers are used in graphite furnace atomic absorption spectrometry (GFAAS) to change the thermochemical behavior of both the analyte and the sample matrix. Modifiers may be used both to stabilize the analyte, thus allowing higher ash temperatures, and to move the atomic signal away from...

  • Pesticides Surrogate Standard 0.2 ug/mL acetone 100ML

    Analyte: 2,4,5,6-Tetrachloro-m-xylene, CAS Number: 877-09-8; Analyte: Decachlorobiphenyl (bz 209), CAS Number: 2051-24-3 . EPA, Method: 8270D.

  • Polyethylene Oxide (PEO) Individual Standard

    These hydrophilic polymers are suitable for both aqueous SEC and organic GPC using the majority of polar organic solvents. The polyethylene oxides (PEO) are available in high molecular weights, while the polyethylene glycols (PEG) cover the lower molecular weight range. The two types are chemically...

  • Pesticides Resolution Check Standard various concentrations hexane 1X1ML

    Analyte: 2,4,5,6-Tetrachloro-m-xylene, CAS Number: 877-09-8; Analyte: trans-Chlordane, CAS Number: 5103-74-2; Analyte: 4,4'-DDE, CAS Number: 72-55-9; Analyte: Dieldrin, CAS Number: 60-57-1; Analyte: Endosulfan I, CAS Number: 959-98-8; Analyte: Endosulfan sulfate, CAS Number: 1031-07-8; Analyte:...

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