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

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

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

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 3R, Ricca Chemical

Chemical Name or Material: Mixed Calibration Standard 3R CAS: 7732-18-5 CAS Min %: 94.0 CAS Max %: 98.0 CAS: 7697-37-2 CAS Min %: 3.88 CAS Max %: 4.04 CAS: 7440-38-2 CAS Min %: 0.03 CAS Max %: 0.03 CAS: 7664-39-3 CAS Min %: 0.01 CAS Max %: 0.01 CAS: 7439-98-7 CAS Min %: 0.01 CAS Max %: 0.01

Acid Blank, 5% (v/v) Hydrochloric Acid, Ricca Chemical

Chemical Name or Material: Acid Blank, Hydrochloric Acid CAS: 7732-18-5 CAS Min %: 94.0 CAS Max %: 96.0 CAS: 7647-01-0 CAS Min %: 4.0 CAS Max %: 6.0 Physical Form: Liquid

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

Mixed Calibration 4, Ricca Chemical

Chemical Name or Material: Mixed Calibration 4 CAS: 7697-37-2 (Nitric Acid) CAS: 7732-18-5 (Water, Deionized)

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

Turbidity Standard, 100 NTU (Nephelometric Turbidity Units) - Polymer Bead Suspension, Ricca Chemical

Chemical Name or Material: Turbidity Standard Name Note: 100NTU (Nephelometric Turbidity Units) - Polymer Bead Suspension CAS: 7732-18-5 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 9003-53-6 CAS Min %: 0.18 CAS Max %: 0.19 CAS: 26628-22-8 CAS Min %: 0.01 CAS Max %: 0.01 Physical Form: Liquid

Turbidity Standard, 200 NTU (Nephelometric Turbidity Units) - Formazin, Ricca Chemical

Chemical Name or Material: Turbity Standard Name Note: 200 NTU (Nephelometric Turbidity Units) - Formazin CAS: 100-97-0 CAS: 10034-93-2 CAS: 7732-18-5 Physical Form: Suspension Assay Percent Range: Turbidity: 200 ± 5 NTU

Acid Blank, 5% (v/v) Nitric Acid, Ricca Chemical

CAS: 7732-18-5 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)

Initial Calibration Verification Standard 7, Rev, CLP, Ricca Chemical

Chemical Name or Material: Initial Calibration Verification Standard 7 Name Note: Rev CAS: 7732-18-5 CAS Min %: 89.0 CAS Max %: 93.0 CAS: 7697-37-2 CAS Min %: 7.81 CAS Max %: 8.13 CAS: 7784-27-2 CAS Min %: 0.23 CAS Max %: 0.24 CAS: 7757-79-1 CAS Min %: 0.12 CAS Max %: 0.12 CAS: 497-19-8 CAS Min %: 0.11 CAS Max %: 0.11 CAS: 471-34-1 CAS Min %: 0.11 CAS Max %: 0.11 Purity Grade: CLP Physical Form: Liquid

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

Interference Check Standard #5, Ricca Chemical

Chemical Name or Material: Interference Check Standard #5 CAS: 7732-18-5 CAS Min %: 87.0 CAS Max %: 90.0 CAS: 7697-37-2 CAS Min %: 8.98 CAS Max %: 9.35 CAS: 7784-27-2 CAS Min %: 0.87 CAS Max %: 0.91 CAS: 471-34-1 CAS Min %: 0.74 CAS Max %: 0.77 CAS: 7439-89-6 CAS Min %: 0.24 CAS Max %: 0.25 CAS: 7439-95-4 CAS Min %: 0.15 CAS Max %: 0.16

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

Mixed Calibration Standard 2, Rev 3.3, Ricca Chemical

Chemical Name or Material: Mixed Calibration Standard 2 Name Note: Rev 3.3 CAS: 7732-18-5 CAS Min %: 91.0 CAS Max %: 95.0 CAS: 7697-37-2 CAS Min %: 6.68 CAS Max %: 6.95 CAS: 584-08-7 CAS Min %: 0.03 CAS Max %: 0.03 CAS: 497-19-8 CAS Min %: 0.02 CAS Max %: 0.02 CAS: 554-13-2 CAS Min %: 0.02 CAS Max %: 0.02 CAS: 13106-76-8 CAS Min %: 0.02 CAS Max %: 0.02

Mercury GFAA Cal / Spike Standard - 100ppm Hg in 5% HNO3, Ricca Chemical

Chemical Name or Material: Mercury GFAA Cal / Spike Standard CAS: 7732-18-5 CAS Min %: 91.0 CAS Max %: 95.0 CAS: 7697-37-2 CAS Min %: 6.8 CAS Max %: 7.08 CAS: 7439-97-6 CAS Min %: 0.01 CAS Max %: 0.01 Physical Form: Liquid

Initial Calibration Verification Standard 7, CLP, Ricca Chemical

Chemical Name or Material: Initial Calibration Verification Standard 7 CAS: 7732-18-5 CAS Min %: 86.0 CAS Max %: 90.0 CAS: 7697-37-2 CAS Min %: 9.58 CAS Max %: 9.97 CAS: 497-19-8 CAS Min %: 0.69 CAS Max %: 0.72 CAS: 471-34-1 CAS Min %: 0.6 CAS Max %: 0.63 CAS: 584-08-7 CAS Min %: 0.52 CAS Max %: 0.55 CAS: 7439-95-4 CAS Min %: 0.25 CAS Max %: 0.26 Purity Grade: CLP Physical Form: Liquid

Mixed Calibration Standard 5R, Ricca Chemical

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

Internal Standard #1, Ricca Chemical

Chemical Name or Material: Internal Standard #1 CAS: 7697-37-2 (Nitric Acid) CAS: 7732-18-5 (Water, Deionized)

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)

Laboratory Performance Check, Method 200.11, Ricca Chemical

Chemical Name or Material: Laboratory Performance Check CAS: 7732-18-5 CAS Min %: 90.0 CAS Max %: 94.0 CAS: 7697-37-2 CAS Min %: 7.38 CAS Max %: 7.68 CAS: 7722-76-1 CAS Min %: 0.03 CAS Max %: 0.04 CAS: 584-08-7 CAS Min %: 0.02 CAS Max %: 0.02 CAS: 7784-27-2 CAS Min %: 0.01 CAS Max %: 0.01 CAS: 7789-02-8 CAS Min %: 0.01 CAS Max %: 0.01

Mixed Calibration Standard 3A, Rev 3.3, Ricca Chemical

Chemical Name or Material: Mixed Calibration Standard 3A Name Note: Rev 3.3 CAS: 7732-18-5 CAS Min %: 91.0 CAS Max %: 95.0 CAS: 7697-37-2 CAS Min %: 6.81 CAS Max %: 7.09 CAS: 7722-76-1 CAS Min %: 0.03 CAS Max %: 0.03 CAS: 7440-48-4 CAS Min %: 0.0016 CAS Max %: 0.0016 CAS: 7440-62-2 CAS Min %: 0.0015 CAS Max %: 0.0015

Mixed Acid, 10% (v/v) Nitric acid-10% (v/v) hydrofluoric acid mixtures, Ricca Chemical

Chemical Name or Material: 10% (v/v) Nitric acid-10% (v/v) hydrofluoric acid mixtures CAS: 7664-39-3 CAS: 7697-37-2 CAS: 7732-18-5 Physical Form: Liquid

Mixed Calibration Standard 2, Rev 4.4, Ricca Chemical

Chemical Name or Material: Mixed Calibration Standard 2 Name Note: Rev 4.4 CAS: 7732-18-5 CAS Min %: 91.0 CAS Max %: 94.0 CAS: 7697-37-2 CAS Min %: 7.22 CAS Max %: 7.51 CAS: 7757-79-1 CAS Min %: 0.05 CAS Max %: 0.05 CAS: 16962-40-6 CAS Min %: 0.04 CAS Max %: 0.04 CAS: 554-13-2 CAS Min %: 0.02 CAS Max %: 0.02 CAS: 497-19-8 CAS Min %: 0.02 CAS Max %: 0.02

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