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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1,141 – 1,155 of 3,694 results

1,141

Aqua Solutions Ammonia Standard 200 ppm | 7664-41-7 | MFCD00011418 | 1 L

Ammonia Standard 200 ppm | Mol Wt: 17.03 | 7664-41-7 | MFCD00011418 | 1 L

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1,142

Sigma Aldrich Fine Chemicals Biosciences KJELDAHL NITRGN, CAL STD 500ML

Kjeldahl Nitrogen, Total (TKN) 1000mg/L Calibration Standard, 500ml

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1,143

Inorganic Ventures USP 232 ICH Q3D Oral Elementa

USP 232/ICH Q3D Oral Elemental impurities | 20% v/v Hydrochloric Acid | 125mL
ATTENTION: Inorganic Ventures is no longer supplying paper copies of Certificate of Analyses(CoA) and Safety Data Sheets (SDS). Please use this link to download your copies: https://www.inorganicventures.com/coa-sds-search

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1,144

Advanced Instruments Inc MVS RANGE A SOLUTION 500ML

MVS RANGE A SOLUTION 500ML (for use with 50-200uL)

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1,145

Aqua Solutions Bromine Index Std. 18 - 20 MG BR /100G

Bromine Index Std. 18 - 20 MG BR /100G

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1,146

VEOLIA WTS ANALYTICAL INSTRUMENTS INC STANDARD SOLUTION-RS

NC2337549 STANDARD SOLUTION-RS

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1,147

Petroleum Analyzer Corporation Sample box Nitrogen - Sulfur Calibration Standard 2.5 mg/L in i-Octane (5x1.5 ml)

Sample box Nitrogen - Sulfur Calibration Standard 2.5 mg/L in i-Octane (5x1.5 ml)

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1,148

Aqua Solutions Sodium thiosulfate 10% | 7772-98-7 | MFCD00003499 | 1 L

Sodium thiosulfate 10% | Mol Wt: 158.11 | 7772-98-7 | MFCD00003499 | 1 L

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1,149

RUDOLPH RESEARCH ANALYTICAL 10 BRIX FLUID SUCROSE ST 15ML

NC2323289 10 BRIX FLUID SUCROSE ST 15ML

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1,150

Thermo Scientific THERMO SCI 3P KIT QUALIFICATION STANDARDS

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1,151

Aqua Solutions Chlorine Standard 500 ppm as CL₂, NIST Traceable (1L)

Chlorine Standard 500 ppm as CL₂, NIST Traceable (1L)

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1,152

Inorganic Ventures pH 10 BLUE CALIBRATION STD 4L

Inorganic Ventures' pH 10 Blue Standard is a 4 liter certified reference material set in a water matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. See Certificate of Analysis for expiration .
ATTENTION: Inorganic Ventures is no longer supplying paper copies of Certificate of Analyses(CoA) and Safety Data Sheets (SDS). Please use this link to download your copies: https://www.inorganicventures.com/coa-sds-search

Pricing & Availability

1,153

Aqua Solutions Potassium Chromate 5% w/v Indicator Solution (1L)

Potassium Chromate 5% w/v Indicator Solution (1L)

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1,154

Aqua Solutions IRON STAND 100 MG/L PPM 100ML

NC3730817 IRON STAND 100 MG/L PPM 100ML

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1,155

Andwin Scientific HYD PEROX SOLUTION 500ML

NC2868553 HYD PEROX SOLUTION 500ML

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Matrix Blanks and Standardization Solutions

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Inorganic Ventures USP 232 ICH Q3D Oral Elementa Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Petroleum Analyzer Corporation Sample box Nitrogen - Sulfur Calibration Standard 2.5 mg/L in i-Octane (5x1.5 ml) Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

RUDOLPH RESEARCH ANALYTICAL 10 BRIX FLUID SUCROSE ST 15ML Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Inorganic Ventures pH 10 BLUE CALIBRATION STD 4L Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Andwin Scientific HYD PEROX SOLUTION 500ML Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Inorganic Ventures USP 232 ICH Q3D Oral Elementa

Petroleum Analyzer Corporation Sample box Nitrogen - Sulfur Calibration Standard 2.5 mg/L in i-Octane (5x1.5 ml)

RUDOLPH RESEARCH ANALYTICAL 10 BRIX FLUID SUCROSE ST 15ML

Inorganic Ventures pH 10 BLUE CALIBRATION STD 4L

Andwin Scientific HYD PEROX SOLUTION 500ML