Prepared from an equal-volume blend of 5W30, 10W30, 10W40, and 20W50 motor oils. After blending, a precisely weighed amount of the composite is added to a volumetric flask to produce the standard CAS #: 64742-47-8 Conc. in Solvent and Volume: 50,000 μg/mL in methylene chloride, 1 mL/ampul

Synonyms: Certified Multielement Ion Chromatography Cation Standard Solution General description: Certified primary multiion standard for Ion Chromatography: high purity starting materials certified by EMPA/BAM Preparation Note: Produced with certified high purity materials (Li 2 CO 3 ,…

Synonyms: Certified Multielement Ion Chromatography Anion Standard Solution General description: Certified primary reference material for Ion Chromatography; high purity starting materials certified by EMPA/BAM Preparation Note: Produced with certified high purity materials (NaF, NaCl, NaBr,…

1 analyte in concentrate

UN No.: 3264 pH: 0.5 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.014 g/cm3 (20°C) Ignition Point: 0.5 (H2O, 20°C)

Synonyms: Benzoic acid Formula: C₆H₅COOH Formula Weight: 122.12 CAS No.: 65-85-0

50 ppm Li+; 200 ppm Na+, K+, Mg 2+ ; 400 ppm NH₄₊, 1000 ppm Ca 2+ Matrix: H2O Min: >= 398 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

EC No: 231-714-2 MDL No: MFCD00011035 UN No: UN3264; Haz Class: 8; Packing Group: III Liquid, Hg in 5% HNO₃

• Fewest mixtures needed for calibration and matrix spikes • Mixtures formulated for maximum stability • Contains most routinely analyzed compounds Conc. in Solvent and Volume: 1,000 µg/mL each in methylene chloride, 1 mL/ampul

Inorganic Ventures' 100 ppm Mercury for ICP-MS is a 125 mL certified reference material set in a hydrochloric acid matrix for stability. This mercury standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

Analysis Note 1000 mg/L Mo in 10% hydrochloric acid (contains HNO₃ traces), prepared with high purity Mo metal, HCl Trace SELECT® , HNO₃ Trace SELECT® and water Trace SELECT® Ultra. General Description This certified reference material (CRM)…

Analysis Note 1000 mg/L Mn in 2% nitric acid, prepared with high purity Mn metal, HNO₃ Trace SELECT® and water Trace SELECT® Ultra. General Description This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO…

Inorganic Ventures' 1000 ppm Manganese for AA is a certified reference material set in a nitric acid matrix for stability. This manganese standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

Mixed standard includes: Copper: 1 mg/L Iron: 0.3 mg/L Manganese: 0.1 mg/L

Inorganic Ventures' 1000 ppm Magnesium for IC is a certified reference material set in a nitric acid matrix for stability. This magnesium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

1 ppm Cu 2 +, Fe 3 +, Mn 2 +, Ni 2 +, Zn 2+ Matrix: H2O/ tr. HNO3 Min: >= .995 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

1000 µg/mL Manganese in 2% HNO3 This standard is traceable to NIST and certified ISO Guide 34 and 17025. 18 Month Expiry Date

200 ppm PO₄ 3- ; 100 ppm SO₄ 2- , NO₃-, Br-, NO₂-, Cl-; 20 ppm F- Matrix: H2O Min: >= 99.5 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Fac

Inorganic Ventures' 1000 ppm Magnesium for ICP is a certified reference material set in a nitric acid matrix for stability. This magnesium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

General Description This certified reference material (CRM) is produced and certified in accordance with ISO Guide 34:2009 and ISO/IEC 17025:2005. All information regarding the use of this CRM can be found on the certificate of analysis. Other Notes Same product — same quality…

Inorganic Ventures' 1000 ppm Monoethanolamine for IC is a certified reference material set in a water matrix for stability. This monoethanolamine standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

Synonyms: Size standards Storage Temperature: 2-8°C Analysis Note: For every lot exact values of particle size and standard deviation are determined with an accuracy of 0.001 μm. The size determination of these particles follows procedures described by National Institute of Standards…

EC No: 231-791-2 MDL No: MFCD00144814 Liquid

Inorganic Ventures' 1000 ppm Magnesium for AA is a certified reference material set in a nitric acid matrix for stability. This magnesium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

Inorganic Ventures' 1000 ppm Manganese for ICP is a certified reference material set in a nitric acid matrix for stability. This manganese standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …