Inorganic Ventures' 10,000 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 . …

Mixed-Parameter quality control standard for wastewater parameters, high range. Components of the standard solution are traceable to SRM from NIST. COD – 500 mg/L PO4-P – 10.0 mg/L NH3-N – 25.0 mg/L NO3-N – 25.0 mg/L TN – 50.0 mg/L Applicable for…

UN No.: 3264 pH: 0.5 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.016 g/cm3 (20°C) Ignition Point: 0.5 (H2O, 20°C)

This certified reference material (CRM) is produced and certified in accordance with ISO Guide 34:2009 and ISO/IEC 17025:2005.

pH: 4 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.000 g/cm3 (20°C) Ignition Point: 4 (H2O, 20°C)

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)

• 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

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

Matrix: Varied conc. in Water, tr Nitric acid Number of Components: 6

Mixed-Parameter quality control standard for wastewater parameters, low range. Components of the standard solution are traceable to SRM from NIST. COD – 50 mg/L PO4-P – 1.0 mg/L NH3-N – 1.0 mg/L NO3-N – 6.0 mg/L TN – 7.0 mg/L Applicable for TNTplus…

Concentration: 1,000 µg/mL Matrix: 2% HNO₃ Volume: 500 mL Features and Benefits Pure Grade Standards for AA and ICP-OES Analyzed by ICP-OES Analyzed by Classical Wet Assay 32 trace impurities analyzed by ICP-MS of the final solution and reported on the certificate …

Inorganic Ventures' 10 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 . …

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

Compound: methyl tert-butyl ether (MTBE) CAS #: 1634-04-4 Conc. in Solvent and Volume: 2,000 µg/mL in P&T methanol, 1 mL/ampul