Matrix Blanks and Instrument Calibration Standards

Matrix oil, 75 centistoke hydrocarbon oil, Alfa Aesar™

Chemical Name or Material: Matrix oil CAS: 8042-47-5 Physical Form: Oily Liquid MDL Number: MFCD00131611

Instrument Calibration(ICAL) Standards Kit, Alfa Aesar™, Specpure™

Chemical Name or Material: Instrument Calibration(ICAL) Standards Kit Physical Form: Liquid

Continuing Calibration Verification (CCV) Standards Kit, Alfa Aesar™, Specpure™

Chemical Name or Material: Continuing Calibration Verification (CCV) Standards Kit Physical Form: Liquid MDL Number: MFCD00146528

Potassium Dichromate Spectrophotometric Standard, 0.5 AU/cm at 280 nm, Ricca Chemical

Chemical Name or Material: Potassium Dichromate Spectrophotometric Standard Name Note: 0.5AU/cm at 28 nm CAS: 7732-18-5 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 7778-50-9 CAS Min %: 0.0045 CAS Max %: 0.0047 Physical Form: Liquid

Continuing Calibration Verification, Ricca Chemical

Chemical Name or Material: Continuing Calibration Verification CAS: 7697-37-2 (Nitric Acid) CAS: 7732-18-5 (Water, Deionized)

Potassium Dichromate Spectrophotometric Standard, 1.8 AU/cm at 280 nm, Ricca Chemical

Chemical Name or Material: Potassium Dichromate Spectrophotometric Standard Name Note: 1.8AU/cm at 280nm CAS: 7732-18-5 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 7778-50-9 CAS Min %: 0.02 CAS Max %: 0.02 Physical Form: Liquid

Zero Oxygen Standard, for Calibration of Dissolved Oxygen Meters, Ricca Chemical

Chemical Name or Material: Zero Oxygen Standard Name Note: For Calibration of Dissolved Oxygen Meters CAS: 7732-18-5 CAS Min %: 93.0 CAS Max %: 97.0 CAS: 7757-83-7 CAS Min %: 4.67 CAS Max %: 4.86 CAS: 7791-13-1 CAS Min %: 0.0023 CAS Max %: 0.0023 Physical Form: Liquid

Aluminum, 1000μg/mL (0.10% w/v), BAKER INSTRA-ANALYZED™ Reagent, J.T.Baker™

Chemical Name or Material: Aluminum, 1000μg/mL (0.10% w/v) Name Note: Plasma Standard Purity Grade: BAKER INSTRA-ANALYZED™ Reagent Molecular Formula: Al Formula Weight: 26.98

Mercury, 1000μg/mL (0.10% w/v), BAKER INSTRA-ANALYZED™ Reagent, J.T.Baker™

Chemical Name or Material: Mercury, 1000μg/mL (0.10% w/v) Name Note: Plasma Standard Purity Grade: BAKER INSTRA-ANALYZED™ Reagent Molecular Formula: Hg Formula Weight: 200.59

Instrument Check Standard 3, Ricca Chemical

Chemical Name or Material: Instrument Check Standard 3 CAS: 7664-39-3 (Hydrofluoric Acid) CAS: 7697-37-2 (Nitric Acid) CAS: 7732-18-5 (Water, Deionized)

Aluminum, 10,000μg/mL (1.00% w/v), BAKER INSTRA-ANALYZED™ Reagent, J.T.Baker™

Chemical Name or Material: Aluminum, 10,000μg/mL (1.00% w/v) Name Note: Plasma Standard Purity Grade: BAKER INSTRA-ANALYZED™ Reagent Molecular Formula: Al Formula Weight: 27

Instrument Calibration Standard 1 - CLP, Ricca Chemical

Chemical Name or Material: Instrument Calibration Standard 1 CAS: 7732-18-5 CAS Min %: 84.0 CAS Max %: 87.0 CAS: 7697-37-2 CAS Min %: 11.3 CAS Max %: 11.76 CAS: 497-19-8 CAS Min %: 1.04 CAS Max %: 1.08 CAS: 471-34-1 CAS Min %: 0.91 CAS Max %: 0.95 CAS: 584-08-7 CAS Min %: 0.79 CAS Max %: 0.82 CAS: 7439-95-4 CAS Min %: 0.37 CAS Max %: 0.39 Purity Grade: CLP Physical Form: Liquid

Zinc, 1000μg/mL (0.10% w/v), BAKER INSTRA-ANALYZED™ Reagent, J.T.Baker™

Chemical Name or Material: Zinc, 1000μg/mL (0.10% w/v) Name Note: Plasma Standard Purity Grade: BAKER INSTRA-ANALYZED™ Reagent Molecular Formula: Zn Formula Weight: 65.39

Turbidity Stock Solution 1, 1% Hydrazine Sulfate, Ricca Chemical

Chemical Name or Material: Turbidity Stock Solution 1 CAS: 7732-18-5 CAS Min %: 97.0 CAS Max %: 100.0 CAS: 10034-93-2 CAS Min %: 0.97 CAS Max %: 1.01 Physical Form: Liquid

Instrument Calibration Standard #4, Ricca Chemical

Chemical Name or Material: Instrument Calibration Standard #4 CAS: 1327-53-3 (Arsenic Trioxide) CAS: 7439-92-1 (Lead) CAS: 7440-28-0 (Thallium) CAS: 7440-43-9 (Cadmium) CAS: 7697-37-2 (Nitric Acid) CAS: 7782-49-2 (Selenium) Physical Form: Liquid

Mixed Calibration Standard 3, Rev 4.4, Ricca Chemical

Chemical Name or Material: Mixed Calibration Standard 3 Name Note: Rev 4.4 CAS: 7732-18-5 CAS Min %: 91.0 CAS Max %: 94.0 CAS: 7697-37-2 CAS Min %: 7.23 CAS Max %: 7.53 CAS: 7722-76-1 CAS Min %: 0.03 CAS Max %: 0.04 CAS: 10294-41-4 CAS Min %: 0.01 CAS Max %: 0.01 CAS: 7440-48-4 CAS Min %: 0.0017 CAS Max %: 0.0017 CAS: 7440-62-2 CAS Min %: 0.0016 CAS Max %: 0.0016

Zinc, 10,000μg/mL (1.00% w/v), BAKER INSTRA-ANALYZED™ Reagent, J.T.Baker™

Chemical Name or Material: Zinc, 10,000μg/mL (1.00% w/v) Name Note: Plasma Standard Purity Grade: BAKER INSTRA-ANALYZED™ Reagent Molecular Formula: Zn Formula Weight: 65.39

Nickel, 1000μg/mL (0.10% w/v), BAKER INSTRA-ANALYZED™ Reagent, J.T.Baker™

Chemical Name or Material: Nickel, 1000μg/mL (0.10% w/v) Name Note: Plasma Standard Purity Grade: BAKER INSTRA-ANALYZED™ Reagent Molecular Formula: Ni Formula Weight: 58.69

Manganese, 1000μg/mL (0.10% w/v), BAKER INSTRA-ANALYZED™ Reagent, J.T.Baker™

Chemical Name or Material: Manganese, 1000μg/mL (0.10% w/v) Purity Grade: BAKER INSTRA-ANALYZED™ Reagent Molecular Formula: Mn Formula Weight: 54.94

Laboratory Fortifiying Stock Solution #1, Ricca Chemical

Chemical Name or Material: Laboratory Fortifiying Stock Solution #1 CAS: 7697-37-2 (Nitric Acid) CAS: 7732-18-5 (Water, Deionized)

Mixed Calibration Standard 1A, Ricca Chemical

Chemical Name or Material: Mixed Calibration Standard 1A CAS: 7732-18-5 CAS Min %: 91.0 CAS Max %: 95.0 CAS: 7697-37-2 CAS Min %: 6.65 CAS Max %: 6.92 CAS: 7647-01-0 CAS Min %: 0.02 CAS Max %: 0.02 CAS: 471-34-1 CAS Min %: 0.02 CAS Max %: 0.02 CAS: 1327-53-3 CAS Min %: 0.01 CAS Max %: 0.01 CAS: 10043-35-3 CAS Min %: 0.01 CAS Max %: 0.01

Magnesium, 10,000μg/mL (1.00% w/v), BAKER INSTRA-ANALYZED™ Reagent, J.T.Baker™

Chemical Name or Material: Magnesium, 10,000μg/mL (1.00% w/v) Name Note: Plasma Standard Purity Grade: BAKER INSTRA-ANALYZED™ Reagent Molecular Formula: Mg Formula Weight: 24.31

Iron, 1000μg/mL (0.10% w/v), BAKER INSTRA-ANALYZED™ Reagent, J.T.Baker™

Chemical Name or Material: Iron, 1000μg/mL (0.10% w/v) Name Note: Plasma Standard Purity Grade: BAKER INSTRA-ANALYZED™ Reagent Molecular Formula: Fe Formula Weight: 55.85

Turbidity Stock Solution 2, 10% (w/v) Hexamine, Ricca Chemical

Chemical Name or Material: Turbidity Stock Solution 2 CAS: 7732-18-5 CAS Min %: 89.0 CAS Max %: 93.0 CAS: 100-97-0 CAS Min %: 8.91 CAS Max %: 9.28 Physical Form: Liquid

Turbidity Standard, 500 NTU (Nephelometric Turbidity Units) - Formazin, Ricca Chemical

Chemical Name or Material: Turbity Standard Name Note: 500 NTU (Nephelometric Turbidity Units) - Formazin CAS: 100-97-0 CAS: 10034-93-2 CAS: 7732-18-5 Physical Form: Suspension Assay Percent Range: 500 ± 5 NTU

Interference Check Standard #1, Ricca Chemical

Chemical Name or Material: Interference Check Standard #1 CAS: 7732-18-5 CAS Min %: 90.0 CAS Max %: 94.0 CAS: 7697-37-2 CAS Min %: 4.99 CAS Max %: 5.19 CAS: 7647-01-0 CAS Min %: 1.06 CAS Max %: 1.1 CAS: 7784-27-2 CAS Min %: 0.56 CAS Max %: 0.59 CAS: 64-19-7 CAS Min %: 0.26 CAS Max %: 0.27 CAS: 7783-20-2 CAS Min %: 0.22 CAS Max %: 0.23

Cadmium, 1000μg/mL (0.10% w/v), BAKER INSTRA-ANALYZED™ Reagent, J.T.Baker™

Chemical Name or Material: Cadmium, 1000μg/mL (0.10% w/v) Name Note: Plasma Standard Purity Grade: BAKER INSTRA-ANALYZED™ Reagent Molecular Formula: Cd Formula Weight: 112.41

Lead, 1000μg/mL (0.10% w/v), BAKER INSTRA-ANALYZED™ Reagent, J.T.Baker™

Chemical Name or Material: Lead, 1000μg/mL (0.10% w/v) Name Note: Plasma Standard Purity Grade: BAKER INSTRA-ANALYZED™ Reagent Molecular Formula: Pb Formula Weight: 207.2

Sodium, 10,000μg/mL (1.00% w/v), BAKER INSTRA-ANALYZED™ Reagent, J.T.Baker™

Chemical Name or Material: Sodium, 10,000μg/mL (1.00% w/v) Name Note: Plasma Standard Purity Grade: BAKER INSTRA-ANALYZED™ Reagent Molecular Formula: Na Formula Weight: 22.99

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