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You Searched For: ESSENDANT LLC MS

Frequently used for calibration, the chromatography standards have a known concentration to test separating equipment for performance faults. Analytical equipment error would impact the dependability of retention time, purity, molecular weight, and compound identification conclusions. Improving data quality, the substances allow personnel to plot analyte signal ratios and obtain concentrations from a calibration curve. Chromatography standards verify instruments are suitable for intended ion exchange, gel filtration, and hydrophobic interaction procedures.

Frequently used for calibration, the chromatography standards have a known concentration to test separating equipment for performance faults. Analytical equipment error would impact the dependability of retention time, purity, molecular weight, and compound identification conclusions. Improving data quality, the substances allow personnel to plot analyte signal ratios and obtain concentrations from a calibration curve. Chromatography standards verify instruments are suitable for intended ion exchange, gel filtration, and hydrophobic interaction procedures.


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Image Unavailable-76402-416

Quality Control Test Mixture C 1Ml

Catalog Number: (76402-416)
Supplier: HICHROM LIMITED
Description: Quality Control Test Mixture C, for testing performance of a column, 1ML, Acetone: 100ul/ml, Toluene: 16ul/ml, Biphenyl: 200ug/ml, Sample solvent: CH3OH - H2O (75: 25), for use with C1 and Phenyl Reversed-phasecolumns
Image Unavailable-76402-418

Quality Control Test Mixture D 1Ml

Catalog Number: (76402-418)
Supplier: HICHROM LIMITED
Description: Quality Control Test Mixture D, for testing performance of a column, 1ML, Butylbenzene: 12ul/ml, Methyl benzoate: 4ul/ml, Nitrobenzene: 0.24ul/m, Sample solvent: Heptane - Ethyl acetate (90: 10), for use with Normal-phase columns
Image Unavailable-76402-412

Quality Control Test Mixture A 1Ml

Catalog Number: (76402-412)
Supplier: HICHROM LIMITED
Description: Quality Control Test Mixture A, for testing performance of a column, 1ML, Dimethyl phthalate: 2.4ul/ml, Toluene: 16ul/ml, Biphenyl: 280ug/ml, Phenanthrene: 200ug/ml, Sample solvent: CH3OH - H2O (85: 15), for use with C18 Reversed-phase columns
Image Unavailable-76402-414

Quality Control Test Mixture B 1Ml

Catalog Number: (76402-414)
Supplier: HICHROM LIMITED
Description: Quality Control Test Mixture B, for testing performance of a column, 1ML, Dimethyl phthalate: 2.4ul/ml, Toluene: 16ul/ml, Biphenyl: 200ug/ml, Sample solvent: CH3OH - H2O (75: 25), for use with C4, C6 and C8 Reversed-phase columns
Image Unavailable-EM1.19158.0001

Lichrotest Standard Samples

Catalog Number: (EM1.19158.0001)
Supplier: MilliporeSigma
Description: For HPLC System Qualification Set 2: Precision; 100 Mg/L Methyl Paraben in Methanol / Water (50:50)

SDS


Image Unavailable-EM1.19165.0001

Lichrotest Standard Samples

Catalog Number: (EM1.19165.0001)
Supplier: MilliporeSigma
Description: For HPLC System Qualification Set 1: Precision and Linearity; Parabens in Methanol / Water (50:50)

SDS


Image Unavailable-EM1.19159.0001

Lichrotest Standard Samples

Catalog Number: (EM1.19159.0001)
Supplier: MilliporeSigma
Description: For HPLC System Qualification Set 3: Separation; Parabens in Methanol / Water (50:50)

SDS Certificates


Image Unavailable-EM1.19157.0001

Lichrotest Standard Samples

Catalog Number: (EM1.19157.0001)
Supplier: MilliporeSigma
Description: For HPLC System Qualification Set 1 A: Precision and Linearity; Parabens in Methanol/Water (50:50)

SDS Certificates


Image Unavailable-EM1.19161.0001

Lichrotest Standard Samples

Catalog Number: (EM1.19161.0001)
Supplier: MilliporeSigma
Description: For HPLC System Qualification Set 7: Precision; 60 Mg/L Methyl Paraben in Methanol

SDS


Image Unavailable-75835-348

Calibration standard Chiral Column Test Mix 1ml

Catalog Number: (75835-348)
Supplier: Restek
Description: Calibration standard Chiral Column Test Mix, 9 components, Solvent: In methylene chloride, Storage: 0 deg C or colder, Volume: 1 mL/ampule
Image Unavailable-75834-604

LC OQ Wavelength Accuracy Standard, 5 mL/ampule

Catalog Number: (75834-604)
Supplier: Restek
Description: LC OQ Wavelength Accuracy Standard, Compound: erbium perchlorate, Concentration: 10 mg/mL in water, CAS no: 14017-55-1, Shelf Life: 6 Months, Storage: 10 deg C or colder, Volume: 5 mL/ampule

Certificates


Product Image-76485-888

Linearity FLQ TDM for Abbott System, consisting of five levels of liquid material and additives in human serum, that demonstrate a linear relationship to each other for their respective analytes, reagents and instruments, Storage: 5 days when stored at 2-8CFormat: Frozen Liquid, Size: 5 x 4 mL

Catalog Number: (76485-888)
Supplier: Audit Microcontrols
Description: Linearity FLQ TDM for Abbott System, consisting of five levels of liquid material and additives in human serum, that demonstrate a linear relationship to each other for their respective analytes, reagents and instruments, Storage: 5 days when stored at 2-8CFormat: Frozen Liquid, Size: 5 x 4 mL
Image Unavailable-75834-388

Standard LC OQ Gradient 1ml

Catalog Number: (75834-388)
Supplier: Restek
Description: Standard LC OQ Gradient, Compound: Acetone, CAS: 67-64-1, Concentration in Solvent: Neat, Storage: 10 degree C or colder, Shelf Life: 6 months, Volume: 1ml/ampule.
Image Unavailable-75835-392

Calibration standard ISO-BB Column Test Mix 1ml

Catalog Number: (75835-392)
Supplier: Restek
Description: Calibration standard ISO-BB Column Test Mix, 8 components, Concentration: 250 ug/mL each in methylene chloride, Storage: 0 deg C or colder, Shelf Life: 6 months, Volume: 1 mL/ampule
Image Unavailable-75835-376

Calibration standard Grob DA 280 Column Test Mix 1ml

Catalog Number: (75835-376)
Supplier: Restek
Description: Calibration standard Grob DA 280 Column Test Mix, 11 components, Solvent: In methylene chloride, Storage: 0 deg C or colder, Shelf Life: 1 months, Volume: 1 mL/ampule
Image Unavailable-10152-606

Ser-T-Cal* Multi-Calibrator

Catalog Number: (10152-606)
Supplier: Stanbio Laboratory
Description: Ser-T-Cal* Multi-Calibrator, 16 constituents including Total and Direct Bilirubin, Reported with instrument specific values, 6 x 5 mL
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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