Harmonized #: 3822.00.0002 5090 Shelf Life (months): 24 Specific Gravity: 1.00 DOT: Not regulated Physical State: Liquid Flash Point: Not applicable Solubility: Miscible Storage Temperature: Ambient Storage Code: General Traceable to NIST standards

You will be hard-pressed to find another company that offers tighter specs and a wider range of conductivity standards. Tested in an ISO 17025 Accredited Laboratory.

Formula: ClCH₂CH₂Cl Formula Weight: 98.96 CAS Number: 107-06-2 Synonym(s): Ethylene Dichloride

Formula: Mixture

Suggested Applications: LC-MS, HPLC Synonyms: Methyl cyanide, Cyanomethane Structural Formula: CH3CN CAS number: 75-05-8 Hazard Class: 3 Package Group: II UN number: UN1648

Grade: Reagent Synonyms: IPA Chemical Formula: Mixture

Harmonized #: 2807.00.0000 0000 Shelf Life (months): 24 Specific Gravity: 1.00 DOT: Not regulated Appearance: Colorless Physical State: Liquid Flash Point: Not applicable Solubility: Miscible Storage Temperature: Ambient Storage Code: General

Synonyms: Dimethyl Ketone, 2-Propanone Molecular Formula: C3H6O Molecular Weight: 58.08 Linear Structural Formula: CH3COCH3 MDL Number: MFCD00008765 Purity: >=99.5% (corrected for water content, GC) Melting Point: -94 C (lit.) Density: 0.791 g/mL at 25 C (lit.) …

Formula: C₂₀H₁₄O₄ in Methanol Formula Weight: 318.33

Harmonized #: 2815.12.0000 0000 Shelf Life (months): 24 Specific Gravity: 1.00 DOT: Not regulated Appearance: Colorless Physical State: Liquid Flash Point: Not applicable Solubility: Miscible Storage Temperature: Ambient Storage Code: General

ASTM/APHA Type I Water H₂O CAS#: 7732-18-5 F.W.: 18.02

CH₂Cl₂ CAS#: 75-09-2 F.W.: 84.93 Methylene chloride. Alkene stabilized.

Formula: Na₂S₂O₃•5H₂O in NaHCO₃ and Water Description: Dechlorinating Reagent

Synonyms: Butyl Alcohol; 1-Butanol Linear Structural Formula: CH3(CH2)2CH2OH MDL Number: MFCD00002964 Purity: >=99.4% (GC) Melting Point: -89 C Density: 0.81 g/cm3 at 20 C Application: Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF…

You will be hard-pressed to find another company that offers tighter specs and a wider range of conductivity standards. Tested in an ISO 17025 Accredited Laboratory.

Formula: CH₃COCH₃ Formula Weight: 58.08 CAS Number: 67-64-1

Harmonized #: 2815.12.0000 0000 Shelf Life (months): 24 Specific Gravity: 1.04 DOT: UN1824, SODIUM HYDROXIDE SOLUTION, 8, III Appearance: Colorless Physical State: Liquid Flash Point: Not applicable Solubility: Miscible Storage Temperature: Ambient …

Synonyms: sec -Propyl alcohol; IPA; Isopropanol; Isopropyl alcohol Formula: (CH₃)₂CHOH Formula Weight: 60.10 CAS No.: 67-63-0 Purity: 99.9% Density: 0.785 g/mL at 25 °C(lit.) Packaging: 4, 4 x 4 L in PVC coated

Suggested Applications: HPLC, GC, Pesticide residue analysis, Spectrophotometry Synonyms: n-Heptane, Heptanes Structural Formula: CH3(CH2)5CH3 CAS number: 142-82-5 Hazard Class: 3 Package Group: II UN number: UN1206

CAS Number: 67-63-0 Hazard Class: 3 UN Number: UN1219 Packaging Group: P.G.II

Formula: CH₃(CH₂)₄CH₃ Formula Weight: 86.18 CAS Number: 110-54-3 Synonym(s): Normal Hexane; Hexyl Hydride

C₄H₈O CAS#: 109-99-9 F.W.: 72.11 Stabilized with 0.025% BHT

CAS: 67-56-1 EC No: 200-659-6 MDL No: MFCD00004595 RTECS: PC1400000 UN No: UN1230; Haz Class: 3; Packing Group: II Liquid Linear Formula: CH₃OH MW: 32.04 Melting Point: -98° Boiling Point: 64.7° Flash Point: 9.7°C (49.5°F) Density (g/mL):…

CAS Number: 1310-73-2 Shelf Life (Months): 24 Traceable to NIST: Yes

The LabChem 0.01N iodine in liquid form, is miscible with water. It is non-flammable and has characteristic odor. Application: For Laboratory and Manufacturing Use Only

Acetonitrile (MeCN) is widely employed as a solvent in various studies and has high dielectric constant (37.5). Various purification procedures to obtain different grades of acetonitrile for use in different studies (polarography, spectroscopy, etc.) have been reported by many researchers. …

Molecular Formula: HCl Molecular Weight: 36.46 Linear Structural Formula: HCl MDL Number: MFCD00011324 Purity: 36.5-38.0% (ACS specification); 37% Density: 1.2 g/mL at 25 C (lit.) Application: Chlorine source for safer, greener chlorination of aromatic…

C₁₀H₁₄O₈N₂Na₂

Meets USP Reagent Specifications Preservative: Contains Amylene Preservative Suggested Applications: HPLC, Spectrophotometry, ACS Reagent Synonyms: Trichloromethane Structural Formula: CHCl3 CAS number: 67-66-3 Hazard Class: 6,1 Package Group: III UN number: UN1888

The LabChem 1% starch indicator solution is formulated to use as an indicator for redox titrations and also used in the detection of end point in iodometric titration. Application: For Laboratory and Manufacturing Use Only Preserved with salicylic acid (Mercury free)

Formula: NaOH Formula Weight: 40.00 CAS Number: 1310-73-2

Suggested Applications: HPLC, GC, Pesticide residue analysis, Spectrophotometry Synonyms: Ethyl ethanoate, Acetic acid ethyl ester Structural Formula: CH3COOCH2CH3 CAS number: 141-78-6 Hazard Class: 3 Package Group: II UN number: UN1173