TOC Standards

Carbon Standard (Organic), 1000ppm, Ricca Chemical

Chemical Name or Material: Organic Carbon Standard CAS: 7732-18-5 CAS Min %: 97.0 CAS Max %: 100.0 CAS: 7664-38-2 CAS Min %: 0.46 CAS Max %: 0.48 CAS: 877-24-7 CAS Min %: 0.21 CAS Max %: 0.22 Physical Form: Clear colorless liquid

Organic Carbon Standard, 1mL = 0.020mg C, 20ppm C, Ricca Chemical

Chemical Name or Material: Organic Carbon Standard CAS: 7732-18-5 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 7664-38-2 CAS Min %: 0.46 CAS Max %: 0.48 CAS: 877-24-7 CAS Min %: 0.0041 CAS Max %: 0.0043 Physical Form: Clear colorless liquid

Organic Carbon Standard, 25 ppm C, Ricca Chemical

Chemical Name or Material: Organic Carbon Standard CAS: 7664-38-2 CAS: 7732-18-5 CAS: 877-24-7 Name Note: 25 ppm C

Inorganic Carbon Standard, 500 ppm C, Ricca Chemical

Chemical Name or Material: Inorganic Carbon Standard CAS: 144-55-8 CAS: 497-19-8 CAS: 7732-18-5 Name Note: 500 ppm C

Organic Carbon Standard, 1000 ppm C (with H2SO4 preservative), Ricca Chemical

Chemical Name or Material: Organic Carbon Standard CAS: 7664-93-9 CAS: 7732-18-5 CAS: 877-24-7 Name Note: 1000 ppm C (with H2SO4 preservative)

Inorganic Carbon Standard, 25 ppm C, Ricca Chemical

Chemical Name or Material: Inorganic Carbon Standard CAS: 144-55-8 CAS: 497-19-8 CAS: 7732-18-5 Name Note: 25 ppm C

Organic Carbon Standard, 10,000 ppm C, Ricca Chemical

Chemical Name or Material: Organic Carbon Standard CAS: 7664-38-2 CAS: 7732-18-5 CAS: 877-24-7 Name Note: 10, 000 ppm C

Organic Carbon Standard, 4500 ppm C, Ricca Chemical™

Chemical Name or Material: Organic Carbon Standard CAS: 7732-18-5 CAS: 877-24-7 Name Note: 4500 ppm C

Organic Carbon Standard, 1mL = 0.5mg C, 500ppm C, Ricca Chemical

Chemical Name or Material: Organic Carbon Standard CAS: 7732-18-5 CAS Min %: 97.0 CAS Max %: 100.0 CAS: 7664-38-2 CAS Min %: 0.46 CAS Max %: 0.48 CAS: 877-24-7 CAS Min %: 0.1 CAS Max %: 0.11 Physical Form: Clear colorless liquid

Inorganic Carbon Standard, 10,000 ppm C, Ricca Chemical

Chemical Name or Material: Inorganic Carbon Standard CAS: 144-55-8 CAS: 497-19-8 CAS: 7732-18-5 Name Note: 10, 000 ppm C

Organic Carbon Standard, 500 ppm C, Ricca Chemical

Chemical Name or Material: Organic Carbon Standard CAS: 7664-38-2 CAS: 7732-18-5 CAS: 877-24-7 Name Note: 500 ppm C

Organic Carbon Standard, 300 ppm C, Ricca Chemical

Chemical Name or Material: Organic Carbon Standard CAS: 7732-18-5 CAS: 7664-38-2 CAS: 877-24-7 Name Note: 300 ppm C

Organic Carbon Standard, 200 ppm C, Ricca Chemical

Chemical Name or Material: Organic Carbon Standard CAS: 7664-38-2 CAS: 7732-18-5 CAS: 877-24-7 Name Note: 200 ppm C

Total Organic Carbon (TOC), Standard Solution, Alfa Aesar™, Specpure™

Chemical Name or Material: Total Organic Carbon Name Note: 1000μg/mL Physical Form: Clear colorless liquid Molecular Formula: KHC8H4O4 in H2O MDL Number: MFCD00133992

Carbon Standard, (Potassium Hydrogen Phthalate), Certified, 1000ppm ±10ppm Organic (1mL = 1mg C) , LabChem™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Carbon Standard CAS: 7732-18-5 CAS Max %: 99.49 CAS: 7664-38-2 CAS Max %: 0.3 CAS: 877-24-7 CAS Max %: 0.21 Name Note: 1000ppm, Organic (1mL = 1mg C) (Potassium Hydrogen Phthalate) Purity Grade: Certified Linear Formula: KHC8H4O4 Formula Weight: 204.23g/mol

Chloride Standard, (NaCl in Water), Certified, 500ppm (1mL = 0.5mg Cl-) (0.0141N), LabChem™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Chloride Standard CAS: 7732-18-5 CAS Max %: 99.92 CAS: 7647-14-5 CAS Max %: 0.08 Name Note: 500ppm (1mL = 0.5mg Cl-) (0.0141N) (NaCl in Water) Purity Grade: Certified Linear Formula: NaCl Formula Weight: 58.44g/mol

Carbon Standard, (Sodium Carbonate-Sodium Bicarbonate), Certified, 1000ppm Inorganic (1mL = 1mg C), LabChem™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Carbon Standard CAS: 7732-18-5 CAS Max %: 99.21 CAS: 497-19-8 CAS Max %: 0.44 CAS: 144-55-8 CAS Max %: 0.35 Name Note: 1000ppm, Inorganic (1mL = 1mg C), (Sodium Carbonate-Sodium Bicarbonate) Purity Grade: Certified Linear Formula: Na2CO3 Formula Weight: 105.99g/mol

Chloride Standard, (NaCl in Water), Certified, 1000ppm ±5ppm (1mL = 1mg Cl-) (0.0282N), LabChem™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Chloride Standard CAS: 7732-18-5 CAS Max %: 99.84 CAS: 7647-14-5 CAS Max %: 0.16 Name Note: 1000ppm (1mL = 1mg Cl-) (0.0282N) (NaCl in Water) Purity Grade: Certified Linear Formula: NaCl Formula Weight: 58.44g/mol

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