Matrix Blanks and Standardization Solutions

A range of aqueous reference standards for process and instrument calibration and substances that closely match matrix component samples being analyzed; used to determine the absence of interference from matrix, reagents, and equipment.

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1,951 – 1,965 of 3,685 results

1,951

Aqua Solutions NITRATE STD 10 PPN AS NO3N

NITRATE STD 10 PPN AS NO3N ..

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1,952

Sigma Aldrich Fine Chemicals Biosciences SIGMA ALDRICH FINE CHEMICALS BIOSCIENCES

NC4023160 SIGMATRIX ULTRA SRM DLNT 500ML

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1,953

Aqua Solutions Sodium bromide 10% w/v | 7647-15-6 | MFCD00003475 | 1 L

Sodium bromide 10% w/v | Mol Wt: 102.89 | 7647-15-6 | MFCD00003475 | 1 L

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1,954

Indofine Chemical Alkannin, 98%, 20 Mg

ALKANNIN, Herbal Standards, 517-88-4, >99% by HPLC, 20 mg

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1,955

Aqua Solutions 15PPM ACETIC ACID (KHP EQUIVA)

15ppm Acetic Acid (KHP equivalent)

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1,956

Perkin Elmer US LLC Aluminum (Al) Standard, 1000 µg/g, in Hydrocarbon Oil, 50 g

High quality reference materials are essential for accurate analytical measurement and quality control, ensuring sound decisions are made based on reliable data. PerkinElmer offers a full range of wear metal standards for all of your application needs.