StablCal® Turbidity Standard for all Turbidimeters. USEPA accepted for calibration purposes. StablCal® Stabilized Formazin Turbidity Standards are true Formazin dilutions developed for use in any turbidimeter.  Precise, Pre-mixed Formazin Solutions StablCal is Safe to Handle…

Inorganic Ventures' 10,000 ppm Strontium for ICP is a certified reference material set in a nitric acid matrix for stability. This strontium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

Concentration 1,000 +/- 10 ug/ml Matrix: <5% HCl NIST Traceable

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

Concentration 10,000 +/- 100 ug/ml Matrix: 5% Nitric acid NIST Traceable

Inorganic Ventures' 10 ppm Scandium for ICP-MS is a certified reference material set in a nitric acid matrix for stability. This scandium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

Inorganic Ventures' 10 ppm Silver for ICP-MS is a 125 mL certified reference material set in a nitric acid matrix for stability. This silver standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

*NIST Traceable Standards for AA, ICP, & ICP-MS.

Matrix: 5% HNO3 Min: >= 9950 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

500 ppm Al, 250 ppm V; 100 ppm As, Be, Co, Cr, Cu, Fe, Mn, Ni, Pb, Zn; 25 ppm Cd, Se Matrix: 5% HNO3 Min: >= 99.5 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

Inorganic Ventures' 0.1N Sodium Thiosulfate, 500mL Prepared and Standardized according to USP specifications. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . To obtain COA and SDS information,…

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

Matrix: 2% HCl Min: >= 995 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

StablCal® Standards Calibration Kit, for 2100AN and 2100ANis Laboratory Turbidimeters. StablCal® Stabilized Formazin Turbidity Standards are true Formazin dilutions developed for use in any turbidimeter. Precise, Pre-mixed Formazin Solutions Based on Formazin Primary Standards …

Inorganic Ventures' 7500 Series PA Tuning Sol.1. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . To obtain COA and SDS information, please visit: …

Inorganic Ventures' 1000 ppm Mercury for ICP is a certified reference material set in a nitric 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 . …

*NIST Traceable Standards for AA, ICP, & ICP-MS.

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

*NIST Traceable Standards for AA, ICP, & ICP-MS.

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

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. Values of analytes vary lot to lot. Some lots may not contain all analytes.

Formula: CaCO₃ in 3% HNO₃ Formula Weight: 100.09

Matrix: 5% HCl Min: >= 9950 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

Inorganic Ventures' 10,000 ppm Sodium for ICP is a certified reference material set in a nitric acid matrix for stability. This sodium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

pH: 7 (H2O, 20°C) Density: 1.00 g/cm3 (20°C) Ignition Point: 7 (H2O, 20°C)

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