Quality Control and Proficiency Samples

Lab Performance Check, Method 200.7, Ricca Chemical

CAS: 7732-18-5 CAS Min %: 91.0 CAS Max %: 94.0 CAS: 7697-37-2 CAS Min %: 6.5 CAS Max %: 6.76 CAS: 16919-19-0 CAS Min %: 0.05 CAS Max %: 0.05 CAS: 7722-76-1 CAS Min %: 0.03 CAS Max %: 0.03 CAS: 7784-27-2 CAS Min %: 0.02 CAS Max %: 0.02 CAS: 584-08-7 CAS Min %: 0.01 CAS Max %: 0.02 Physical Form: Clear, light colored liquid

Quality Control Standard 15 for ICP, Ricca Chemical

Chemical Name or Material: Quality Control Standard 15 CAS: 7732-18-5 CAS Min %: 88.0 CAS Max %: 92.0 CAS: 7697-37-2 CAS Min %: 7.36 CAS Max %: 7.66 CAS: 7784-27-2 CAS Min %: 0.11 CAS Max %: 0.12 CAS: 7789-02-8 CAS Min %: 0.07 CAS Max %: 0.07 CAS: 16962-40-6 CAS Min %: 0.04 CAS Max %: 0.04 CAS: 497-19-8 CAS Min %: 0.02 CAS Max %: 0.02 Physical Form: Clear, light colored liquid

Total Suspended Solids (TSS) Standard, 100mg/L (100ppm) TSS (Gravimetric, Dried at 103-105°C), Ricca Chemical

Chemical Name or Material: Total Suspended Solids (TSS) Standard CAS: 7732-18-5 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 9004-34-6 CAS Min %: 0.01 CAS Max %: 0.01 Physical Form: Clear to slightly hazy, colorless liquid

Quality Control Standard 27, Ricca Chemical

Chemical Name or Material: Quality Control Standard 27 CAS: 7732-18-5 CAS Min %: 93.0 CAS Max %: 97.0 CAS: 7697-37-2 CAS Min %: 3.14 CAS Max %: 3.27 CAS: 7784-27-2 CAS Min %: 0.05 CAS Max %: 0.05 CAS: 7789-02-8 CAS Min %: 0.03 CAS Max %: 0.03 CAS: 16919-19-0 CAS Min %: 0.02 CAS Max %: 0.02 CAS: 10043-35-3 CAS Min %: 0.02 CAS Max %: 0.02 Physical Form: Clear, light colored liquid

Quality Control Standard 7A for ICP, Ricca Chemical

Chemical Name or Material: Quality Control Standard 7A CAS: 7732-18-5 CAS Min %: 90.0 CAS Max %: 93.0 CAS: 7697-37-2 CAS Min %: 7.64 CAS Max %: 7.95 CAS: 7664-39-3 CAS Min %: 0.28 CAS Max %: 0.29 CAS: 7757-79-1 CAS Min %: 0.23 CAS Max %: 0.24 CAS: 7784-27-2 CAS Min %: 0.11 CAS Max %: 0.12 CAS: 10043-35-3 CAS Min %: 0.05 CAS Max %: 0.05 Physical Form: Clear, colorless, odorless

Quality Control Standard 21, Ricca Chemical

Chemical Name or Material: Quality Control Standard 21 CAS: 7732-18-5 CAS Min %: 92.0 CAS Max %: 96.0 CAS: 7697-37-2 CAS Min %: 5.38 CAS Max %: 5.6 CAS: 7440-66-6 CAS Min %: 0.01 CAS Max %: 0.01 CAS: 7440-43-9 CAS Min %: 0.01 CAS Max %: 0.01 CAS: 7790-69-4 CAS Min %: 0.04 CAS Max %: 0.04 CAS: 7789-02-8 CAS Min %: 0.03 CAS Max %: 0.03 Physical Form: Clear, light colored liquid

WP Total Residual Chlorine QC Sample, ULTRAcheck, Ultra Scientific

Chemical Name or Material: ™ULTRAcheck™ WP Total Residual Chlorine QC Sample Name Note: 1 analyte in concentrate Physical Form: Liquid

Quality Control Standards 23 For ICP, SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

Name Note: Standard 23 CAS: 7697-37-2 CAS Max %: 10.0 CAS: 7732-18-5 CAS Max %: 90.0 Purity Grade: Assurance Grade

WS Adipate/Phthalate Standard, Ultra Scientific

Chemical Name or Material: WS Adipate/Phthalate Standard Name Note: 2 analytes at 1000μg/mL in acetone Physical Form: Liquid

BTEX Sample (ULTRAcheck™ Blind QC Standard/For EPA and State Methods)

Chemical Name or Material: B.T.E.X. Sample Name Note: ULTRAcheck Blind QC Standard

WS Residual Free Chlorine QC Sample, ULTRAcheck, Ultra Scientific

Chemical Name or Material: ™ULTRAcheck™ WS Residual Free Chlorine QC Sample Name Note: 1 analyte in concentrate Physical Form: Liquid

QC Standard 7A For Environmental Analysis, SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Quality Control Standard 7A For Use With (Equipment): AA, ICP, ICP/MS, IC, XRF, and other analytical instrumentation

WP Volatiles Mixture, Ultra Scientific

Chemical Name or Material: WP Volatiles Mixture Name Note: 17 analytes at 1000μg/mL in methanol (methyl alcohol) Physical Form: Liquid

WP Total Phenolics QC Sample, ULTRAcheck, Ultra Scientific

Chemical Name or Material: ™ULTRAcheck™ WP Total Phenolics QC Sample Name Note: 1 analyte in concentrate Physical Form: Liquid

WS Inorganic Disinfection By-Products QC Sample, ULTRAcheck, Ultra Scientific

Chemical Name or Material: ™ULTRAcheck™ WS Inorganic Disinfection By-Products QC Sample Name Note: 4 analytes in concentrate Physical Form: Liquid

QC Standard 7 For Environmental Analysis, SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: ICP Quality Control Standard 7 For Use With (Equipment): AA, ICP, ICP/MS, IC, XRF, and other analytical instrumentation

QC Standard 21 For Environmental Analysis, SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: ICP Quality Control Standard 21 For Use With (Equipment): AA, ICP, ICP/MS, IC, XRF, and other analytical instrumentation

WS Regulated VOCs Sample, ULTRAcheck, Ultra Scientific

Chemical Name or Material: ™ULTRAcheck™ WS Regulated VOCs Sample Name Note: 21 analytes in concentrate Physical Form: Liquid

Quality Control Standards 21 For ICP, SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

Name Note: Standard 21 CAS: 7697-37-2 CAS Max %: 5.0 CAS: 7664-39-3 CAS Max %: 0.9 CAS: 7732-18-5 CAS Max %: 92.99 CAS: 87-69-4 CAS Max %: 0.9 CAS: 7440-02-0 CAS Max %: 0.01 CAS: 7439-96-5 CAS Max %: 0.01 Purity Grade: Assurance Grade

WS Unregulated VOCs Sample, ULTRAcheck, Ultra Scientific

Chemical Name or Material: ™ULTRAcheck™ WS Unregulated VOCs Sample Name Note: 30 analytes in concentrate

WP Nutrients QC Sample, ULTRAcheck, Ultra Scientific

Chemical Name or Material: ™ULTRAcheck™ WP Nutrients QC Sample Name Note: 5 analytes in concentrate Physical Form: Liquid

WS Turbidity Sample, ULTRAcheck, Ultra Scientific

Chemical Name or Material: ™ULTRAcheck™ WS Turbidity Sample Name Note: 1 analyte in concentrate Physical Form: Liquid

Inorganic Quality Control Standard No.2, 100μg/mL, 19 Analytes, Ultra Scientific

Chemical Name or Material: Inorganic Quality Control Standard No.2 Name Note: 100μg/mL CAS: 007732-18-5 CAS: 007697-37-2 CAS: 007440-36-0 CAS: 007440-38-2 CAS: 007440-41-7 Physical Form: Liquid

  spinner