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Chromatography Standards
Supplier:
HICHROM LIMITED
Description:
These text mixtures are used for reversed and normal-phase chromatograms for a 250×4.6 mm Int.Ø columns.
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)
Catalog Number:
(EM1.19165.0001)
Supplier:
MilliporeSigma
Description:
For HPLC System Qualification Set 1: Precision and Linearity; Parabens in Methanol / Water (50:50)
Catalog Number:
(EM1.19159.0001)
Supplier:
MilliporeSigma
Description:
For HPLC System Qualification Set 3: Separation; Parabens in Methanol / Water (50:50)
Catalog Number:
(EM1.19157.0001)
Supplier:
MilliporeSigma
Description:
For HPLC System Qualification Set 1 A: Precision and Linearity; Parabens in Methanol/Water (50:50)
Catalog Number:
(EM1.19161.0001)
Supplier:
MilliporeSigma
Description:
For HPLC System Qualification Set 7: Precision; 60 Mg/L Methyl Paraben in Methanol
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
Catalog Number:
(75835-348)
Supplier:
Restek
Description:
The mix consists of (C10:0) Methyl decanoate (210 μg/ml), (C11:0) methyl undecanoate (210 μg/ml), (C12) n-dodecane 150 μg/ml, (C12:0) methyl dodecanoate (210 μg/ml), 2,3-butanediol (+/-) (500 μg/ml), 1-heptanol (180 μg/ml), 3-methylphenol (m-cresol) (160 μg/ml), 1-phenylethanol (+/-) (500 μg/ml) and α-pinene (+/-) (500 μg/ml).
Catalog Number:
(76485-888)
Supplier:
Audit Microcontrols
Description:
The Audit® MicroControls™ Linearity FLQ TDM for Abbott systems is intended to simulate human patient samples for use in determining linearity, calibration verification, and the verification of reportable range for the following analytes: Acetominophen, Amikacin, Carbamezepine, Digoxin, Gentamicin, Phenobarbital, Phenytoin, Salicylate, Theophylline, Tobramycin, Valproic Acid, Vancomycin.
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.
Catalog Number:
(75835-392)
Supplier:
Restek
Description:
8 components
Catalog Number:
(75835-376)
Supplier:
Restek
Description:
Contains: n-decane, C10, 280 µg/ml, methyl decanoate, C10:0, 420 µg/ml, n-undecane, C11, 280 µg/ml, methyl undecanoate, C11:0, 420 µg/ml, methyl dodecanoate, C12:0, 420 µg/ml, L(+)-2,3-butanediol, 530 µg/ml, 2,6-dimethylaniline, 320 µg/ml, 2,6-dimethylphenol, 320 µg/ml, 2-ethylhexanoic acid, 380 µg/ml, nonanal, 400 µg/ml, 1-octanol, 360 µg/ml.
Supplier:
Stanbio Laboratory
Description:
Stanbio Laboratory offers a range of calibrators to meet your clinical and laboratory needs.
Catalog Number:
(76472-754)
Supplier:
Thermo Scientific
Description:
Reference Materials to quality performance verification (PV) tests in UV-Vis region. A set of filter standards for pharmacopeia compliance support.
Catalog Number:
(97012-034)
Supplier:
Electron Microscopy Sciences
Description:
Particle-size standards are certified for mean diameter and are traceable to the National Bureau of Standards (NBS). Duke Scientific's new line of standards in the submicrometer size range is called Nanosphere Size Standardsâ„¢, and monosized polymer microspheres.
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 is still displayed and you need assistance, please call us at 1-800-932-5000.
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
is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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