CAS: 7697-37-2 Boiling Point: 122°C/251.6°F Color: Clear Colorless Light yellow Melting Point: −42°C/−43.6°F pH: 1 Physical Form: Liquid MDL Number: 11349 Molecular Formula: HNO₃ 2.5LT Nitric acid 68% d=1.42, Certified AR, for analysis

CAS: 64-19-7 Boiling Point: 117°C/242.6°F Color: Colorless Formula Weight: 60.05g/mol Melting Point: 16°C/60.8°F pH: 2.5 Physical Form: Liquid MDL Number: 36152 Molecular Formula: C₂H₄O₂ Vapor Density: 2.1 Vapor Pressure: 1.52kPa at 20°C Nickel (Ni): ≤0.1ppm 500ML Acetic acid glacial, Certified AR for analysis, meets Ph.Eur., BP, USP

CAS: 7664-93-9 Boiling Point: 290°C/554°F Color: Colorless Formula Weight: 98.07g/mol Melting Point: 10°C/50°F pH: 1 Physical Form: Liquid MDL Number: 64589 Molecular Formula: H₂O₄S Vapor Pressure: 1mmHg 146 Viscosity: 21mPa at 25°C 5LT Sulfuric acid min 95% d=1.83, SLR, extra pure

CAS: 7697-37-2 Color: Clear Colorless Light yellow Formula Weight: 63.02g/mol Melting Point: −41°C/−41.8°F pH: 1 Physical Form: Liquid MDL Number: 11349 Molecular Formula: HNO₃ Packaging: HDPE plastic bottle Vapor Pressure: 0.94kPa (20°C) 1LT Nitric acid 68% d=1.42, Primar Plus(TM), for trace metal analysis

Beilstein: 1921286 CAS: 7664-38-2 Chemical Name or Material: Phosphoric acid Concentration: 85 to 90% (T) Density: 1.685g/mL at 25°C Formula Weight: 98g/mol Linear Formula: H₃PO₄ MDL Number: MFCD00011340 UN Number: UN1805 Vapor Density: 3.4 (vs air) Vapor Pressure: 5 mmHg (25°C), 2.2 mmHg (20°C) 100ML Phosphoric acid for HPLC, 85-90%

25LT Acetic acid glacial, extra pure, SLR, meets analytical specification of Ph.Eur., BP, USP

500ML Trifluoroacetic acid, Peptide Synthesis Grade,

2.5LT Acetic acid glacial, pure, for non aqueous titrations

500ML PERCHLORIC ACID 70% ULTREX II Ultrapure Reagent

Chemical Name or Material: Hydrobromic acid CAS: 10035-10-6 CAS: 7732-18-5 Purity Grade: For analysis Assay: 47 to 49% (Argentometry) Molecular Formula: HBr Linear Formula: HBr Formula Weight: 80.9 2.5LT Hydrobromic acid, for analysis, ca. 48% solution in water

Chemical Name or Material: Sulfuric acid CAS: 7664-93-9 Purity Grade: ACS Reagent Grade Assay: 95.0 to 98.0% Assay Percent Range: 95% Molecular Formula: H₂O₄S Linear Formula: H₂SO₄ Formula Weight: 98.08 500ML Sulfuric acid, ACS reagent, 95% solution inwater

CAS: 7664-93-9 Boiling Point: 100°C/212°F Color: Colorless pH: 1.5 Physical Form: Liquid MDL Number: 64589 Molecular Formula: H₂O₄S Vapor Pressure: 1mmHg at 20°C 25LT Sulfuric acid solution 0,5M (1N), NIST Standard solution ready to use, meets Ph.Eur., BP, USP

1LT Nitric acid 67-69%, Trace Metal(TM), for trace metal analysis

CAS: 7664-93-9 Boiling Point: 290°C/554°F Color: Colorless Formula Weight: 98.07g/mol Melting Point: 10°C/50°F pH: 1 Physical Form: Liquid MDL Number: 64589 Molecular Formula: H₂O₄S Vapor Pressure: 1mmHg 146 Viscosity: 21mPa at 25°C 1LT Sulfuric acid min 95% d=1.83, Certified AR, for analysis

CAS: 7664-93-9 Boiling Point: 100°C/212°F Color: Colorless pH: 1.5 Physical Form: Liquid MDL Number: 64589 Molecular Formula: H₂O₄S Packaging: Ampoule Vapor Pressure: 1mmHg at 20°C 1AMP Sulfuric acid solution 0.05M (0.1N), NIST standard concentrate, for volumetric analysis

Chemical Name or Material: Acetic acid Name Note: For ACS analysis CAS: 64-19-7 Physical Form: Liquid Assay Percent Range: ≥99.7% Molecular Formula: CH₃COOH Formula Weight: 60.05 Synonym: Ethanoic acid, Methanecarboxylic acid 500ML ACETIC ACID GLACIAL BAKER INSTRA-ANALYZED Reagent

Assay: ≥99.0% (RT) Formula Weight: 227.94g/mol Chemical Name or Material: Periodic acid CAS: 10450-60-9 MDL Number: MFCD00011344 UN Number: UN3085 500GR Periodic acid purum p.a., crystallized, =99.0% (RT)

CAS: 7664-39-3 Chemical Name or Material: Hydrofluoric Acid Concentration: ≥40% Density: 1.15g/mL at 25°C Formula Weight: 20.01g/mol Purity Grade: puriss. p.a. ACS Reagent MDL Number: MFCD00011346 Molecular Formula: HF Name Note: Reag. Ph. Eur. reag. ISO Residue after Ignition: ≤0.0005% (as SO₄) UN Number: 1790 Vapor Density: 1.27 (vs air) Vapor Pressure: 25mmHg (20°C) X6 Hydrofluoric acid puriss. p.a., reag. ISO, reag. Ph. Eur.,

Chemical Name or Material: Perchloric acid CAS: 7601-90-3 Purity Grade: ACS Grade Physical Form: Liquid Assay Percent Range: 48-50% Molecular Formula: HClO₄ Formula Weight: 100.46 MDL Number: MFCD00011325 100ML Perchloric acid, ACS, 48-50%

Chemical Name or Material: Perchloric Acid 70% CAS: 7601-90-3 Physical Form: Liquid Assay Percent Range: 99.9985% (metals basis) Molecular Formula: HClO₄ Formula Weight: 100.46 MDL Number: MFCD00011325 5ML Perchloric acid, 70%, 99.9985% (metals basis) 5ml

Chemical Name or Material: DL-Lactic acid CAS: 50-21-5 CAS: 7732-18-5 Assay: 85% Assay Percent Range: 85% Molecular Formula: C₃H₆O₃ Linear Formula: CH₃CH(OH)CO₂H Formula Weight: 90.08 MDL Number: MFCD00004520 Synonym: DL-2-Hydroxypropanoic acid 10KG DL-Lactic acid, 85%

500ML Acetic acid glacial min. 99%, Trace Metal(TM), for trace metal analysis

Chemical Name or Material: Trifluoroacetic acid CAS: 76-05-1 Purity Grade: For biochemistry Assay: 99.5% Assay Percent Range: 99.5% Molecular Formula: C₂HF₃O₂ Linear Formula: CF₃CO₂H Formula Weight: 114.02 MDL Number: MFCD00004169 Synonym: TFA 250ML Trifluoroacetic acid, 99.5%, for biochemistr

Chemical Name or Material: Salicylic acid CAS: 69-72-7 Assay: ≥99% Assay Percent Range: 99+% Molecular Formula: C₇H₆O₃ Formula Weight: 138.12 MDL Number: MFCD00002439 Synonym: 2-Hydroxybenzoic acid 2.5KG Salicylic acid, 99+%

Chemical Name or Material: L(-)-Malic acid Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C₄H₆O₅ Linear Formula: HO₂CCH₂CH(OH)CO₂H Formula Weight: 134.09 MDL Number: MFCD00064213 Synonym: Apple acid, L-Hydroxysuccinic acid 100GR L(-)-Malic acid, 99%

CAS: 7697-37-2 Certificate of Analysis: Certificate of Lot Analysis is included with each bottle. Chemical Name or Material: Nitric Acid Density: 1.40g/cm³ Boiling Point: 120.5°C Formula Weight: 63.01 Melting Point: −41°C Physical Form: Liquid Purity Grade: OPTIMA™ Merck Index: 15, 6663 Molecular Formula: HNO₃ Synonym: Azotic Acid, Engraver's Acid 1LT Nitric acid 67-69%, Optima(TM), for ultra trace elemental analysis

Chemical Name or Material: Acetic acid, sodium salt Name Note: p.a. CAS: 127-09-3 CAS Min %: 99.0 CAS Max %: 100.0 Purity Grade: For analysis Assay: ≥99% Assay Percent Range: 99+% Molecular Formula: C₂H₃NaO₂ Linear Formula: CH₃CO₂Na Formula Weight: 82.03 MDL Number: MFCD00012459 Synonym: Sodium acetate 250GR Acetic acid, sodium salt, 99+%, for analysis, anhydrous

Chemical Name or Material: Phosphoric acid Name Note: 85+% Solution in Water CAS: 7664-38-2 CAS: 7732-18-5 Purity Grade: ACS Reagent Grade Assay: ≥85.0% Molecular Formula: H₃O₄P Linear Formula: H₃PO₄ Formula Weight: 98 MDL Number: MFCD00011340 Synonym: Orthophosphoric acid 10LT Phosphoric acid, ACS reagent, 85+% solution in water

Chemical Name or Material: Selenous acid CAS: 7783-00-8 Physical Form: Crystalline Assay Percent Range: 97% Molecular Formula: H₂SeO₃ Formula Weight: 128.97 MDL Number: MFCD00011331 Synonym: Selenious acid SELENOUS ACID 99% 50G

Chemical Name or Material: Phthalic acid CAS: 88-99-3 Purity Grade: For ACS analysis Molecular Formula: C₆H₄(COOH)₂ Formula Weight: 166.13 MDL Number: MFCD00002467 Beilstein: 608199 Merck Index: 14,7371 Synonym: Benzene-1, 2-dicarboxylic acid PHTHALIC ACID ACS 99.5% 500G