Organic Standards

Forchlorfenuron, 98%, Acros Organics™

Health Hazard 3: GHS P Statement Obtain special instructions before use. Use personal protective equipment as required. IF exposed or concerned: Get medical advice/attention. Avoid release to the environment. Health Hazard 2: GHS H Statement Suspected of causing cancer. Toxic to aquatic life with long lasting effects. Health Hazard 1: Warning Melting Point: 165.0° to 170.0°C Formula Weight: 247.68 Solubility Information: Solubility in water: 0.039g/L. Other solubilities: soluble in methanol (119g/L), ethanol (149g/L),, acetone (127g/L);, slightly soluble in chloroform (2.7g/L) CAS: 68157-60-8 Molecular Formula: C12H10ClN3O Assay: ≥97.5% (HPLC) Chemical Name or Material: Forchlorfenuron

Oxalic acid, 10% w/v aq. soln., Alfa Aesar™

Chemical Name or Material: Oxalic acid Physical Form: Liquid Molecular Formula: HO2CCO2H Formula Weight: 90.04 MDL Number: MFCD00002573

o-Terphenyl, 98%

Chemical Name or Material: o-Terphenyl CAS: 84-15-1 Molecular Formula: C18H14 Formula Weight: 230.31 MDL Number: MFCD00003055 UN Number: UN3077 Beilstein: 1908446

Acetic acid, 1.0N Standardized Solution, Alfa Aesar™

Chemical Name or Material: Acetic acid Physical Form: Liquid Molecular Formula: CH3CO2H Formula Weight: 60.05 MDL Number: MFCD00036152

n-Propylbenzene, 98%

Chemical Name or Material: n-Propylbenzene CAS: 103-65-1 Molecular Formula: C9H12 Formula Weight: 120.2 MDL Number: MFCD00009377 UN Number: UN1993 Beilstein: 1903006 Merck Index: 14,7844

Acetic acid, 0.1N Standardized Solution, Alfa Aesar™

Chemical Name or Material: Acetic acid Physical Form: Liquid Molecular Formula: CH3CO2H Formula Weight: 60.05 MDL Number: MFCD00036152

Oxalic acid, 0.1N Standardized Solution, Alfa Aesar™

Chemical Name or Material: Oxalic acid Physical Form: Liquid Molecular Formula: HO2CCO2H Formula Weight: 90.04 MDL Number: MFCD00002573

(+)-2,2'-Isopropylidenebis[(4R)-4-phenyl-2-oxazoline], Acros Organics

Chemical Name or Material: (+)-2, 2'-Isopropylidenebis[(4R)-4-phenyl-2-oxazoline] CAS: 150529-93-4 Molecular Formula: C21H22N2O2 Formula Weight: 334.42

TAN Standard (Certified), Fisher Chemical

Chemical Name or Material: TAN Standard CAS: 8012-95-1 CAS: 79-09-4 Purity Grade: Certified Grade Assay: 2.45 to 2.55mg KOH/g MDL Number: MFCD00212734

Urethane Products for Science Education

Chemical Name or Material: Urethane CAS: 51-79-6 Assay Percent Range: >97% Linear Formula: H2NCO2C2H5 Formula Weight: 89.05 Synonym: Ethyl Carbamate

Malic Acid, 100ppm in Ethanol, Ricca Chemical

Chemical Name or Material: Malic Acid Standard, 100ppm in 10% Ethanol CAS: 7732-18-5 CAS Min %: 91.0 CAS Max %: 95.0 CAS: 64-17-5 CAS Min %: 7.17 CAS Max %: 7.46 CAS: 97-67-6 CAS Min %: 0.01 CAS Max %: 0.01 Physical Form: Liquid

Malic Acid, 250ppm in Ethanol, Ricca Chemical

Chemical Name or Material: Malic Acid Standard, 250ppm in 10% Ethanol CAS: 7732-18-5 CAS Min %: 91.0 CAS Max %: 95.0 CAS: 64-17-5 CAS Min %: 7.0 CAS Max %: 7.29 CAS: 97-67-6 CAS Min %: 0.02 CAS Max %: 0.02 Physical Form: Liquid

Malic Acid, 300ppm in Ethanol, Ricca Chemical

Chemical Name or Material: Malic Acid Standard, 300ppm in 10% Ethanol CAS: 6915-15-7 (Malic Acid) CAS: 64-17-5 (Ethanol) Physical Form: Liquid

Malic Acid, 500ppm in Ethanol, Ricca Chemical

Chemical Name or Material: Malic Acid Standard, 500ppm in 10% Ethanol CAS: 7732-18-5 CAS Min %: 91.0 CAS Max %: 95.0 CAS: 64-17-5 CAS Min %: 6.85 CAS Max %: 7.12 CAS: 97-67-6 CAS Min %: 0.04 CAS Max %: 0.04 Physical Form: Liquid

Ethyl Alcohol, 17% (v/v), Ricca Chemical

Chemical Name or Material: Ethyl Alcohol Standard CAS: 7732-18-5 CAS Min %: 82.0 CAS Max %: 84.0 CAS: 64-17-5 CAS Min %: 16.0 CAS Max %: 18.0

Organic Carbon Standard, 1mL = 2mg C, 2000ppm C for Total Organic Carbon (TOC), Ricca Chemical

Chemical Name or Material: Organic Carbon Standard Name Note: 1mL = 2mg C, 2000ppm C for Total Organic Carbon (TOC) CAS: 7664-38-2 CAS: 877-24-7 CAS: 7732-18-5 Assay Percent Range: 2, 000 ± 5ppm

Acetic Acid, 1200ppm in Ethanol, Ricca Chemical

Chemical Name or Material: Acetic Acid Standard Name Note: 1200ppm in 10% Ethanol CAS: 7732-18-5 CAS Min %: 89.0 CAS Max %: 91.0 CAS: 64-17-5 CAS Min %: 9.0 CAS Max %: 11.0 CAS: 64-19-7 CAS Min %: 0.1 CAS Max %: 0.11

Ethyl Alcohol, 12.5% (v/v), Ricca Chemical

Chemical Name or Material: Ethyl Alcohol Standard CAS: 7732-18-5 CAS Min %: 87.0 CAS Max %: 88.0 CAS: 64-17-5 CAS Min %: 12.0 CAS Max %: 13.0

Malic Acid, 800ppm in Ethanol, Ricca Chemical

Chemical Name or Material: Malic Acid Standard, 800ppm in 10% Ethanol CAS: 7732-18-5 CAS Min %: 91.0 CAS Max %: 95.0 CAS: 64-17-5 CAS Min %: 6.66 CAS Max %: 6.94 CAS: 97-67-6 CAS Min %: 0.06 CAS Max %: 0.07 Physical Form: Liquid

Acetic Acid, 2500ppm in Ethanol, Ricca Chemical

Chemical Name or Material: Acetic Acid Standard Name Note: 2500ppm in 10% Ethanol CAS: 7732-18-5 CAS Min %: 89.0 CAS Max %: 91.0 CAS: 64-17-5 CAS Min %: 9.0 CAS Max %: 11.0 CAS: 64-19-7 CAS Min %: 0.21 CAS Max %: 0.22

Malic Acid, 1000ppm in Ethanol, Ricca Chemical

Chemical Name or Material: Malic Acid Standard, 1000ppm in 10% Ethanol CAS: 6915-15-7 (Malic Acid) CAS: 64-17-5 (Ethanol) Physical Form: Liquid

Organic Carbon Standard, 10,000mg/L C, 10,000ppm C , Ricca Chemical

Chemical Name or Material: Organic Carbon Standard Name Note: 10,000mg/L C, 10,000ppm C (Ethylene Glycol in 0.2% Sulfuric Acid) CAS: 7664-38-2 CAS: 877-24-7 CAS: 7732-18-5 Physical Form: Liquid Assay Percent Range: 10, 000 ± 50ppm

Gallic Acid, 250ppm, Ricca Chemical

Chemical Name or Material: Gallic Acid Standard, 250ppm CAS: 7732-18-5 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 5995-86-8 CAS Min %: 0.03 CAS Max %: 0.03 Physical Form: Liquid

Sorbic Acid, 100ppm, Ricca Chemical

Chemical Name or Material: Sorbic Acid Standard, 100ppm, Ricca Chemical CAS: 7732-18-5 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 110-44-1 CAS Min %: 0.01 CAS Max %: 0.01 Physical Form: Liquid

Fructose, 50ppm, Ricca Chemical

Chemical Name or Material: Fructose Standard, 50ppm CAS: 7732-18-5 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 57-48-7 CAS Min %: 0.0049 CAS Max %: 0.01 Physical Form: Liquid

Ethyl Alcohol, 13.5% (v/v), Ricca Chemical

Chemical Name or Material: Ethyl Alcohol Standard CAS: 7732-18-5 CAS Min %: 86.0 CAS Max %: 87.0 CAS: 64-17-5 CAS Min %: 13.0 CAS Max %: 14.0

Malic Acid, 1500ppm in Ethanol, Ricca Chemical

Chemical Name or Material: Malic Acid Standard, 1500ppm in 10% Ethanol CAS: 6915-15-7 (Malic Acid) CAS: 64-17-5 (Ethanol) Physical Form: Liquid

Acetic Acid, 500ppm in Ethanol, Ricca Chemical

Chemical Name or Material: Acetic Acid Standard Name Note: 500ppm in 10% Ethanol CAS: 7732-18-5 CAS Min %: 89.0 CAS Max %: 91.0 CAS: 64-17-5 CAS Min %: 9.0 CAS Max %: 11.0 CAS: 64-19-7 CAS Min %: 0.03 CAS Max %: 0.03

Fructose, 600ppm, Ricca Chemical

Chemical Name or Material: Fructose Standard, 600ppm CAS: 57-48-7 Physical Form: Liquid

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