Chemicals Standards S

Formula: K₂Cr₂O₇ in Water Formula Weight: 294.19 Synonym(s): Potassium Dichromate

ICP Standard, High Purty Elements manufactured in an ISO 9000 certified laboratory. Guaranteed to 0.3% tolerance.

A stable-labeled internal standard for the immunosuppressant sirolimus, an immunosuppressant and narrow therapeutic index drug used to prevent rejection in organ transplantation. This ertified calibration material is suitable for critical quantitative LC-MS/MS applications in clinical and diagnostic...

Concentration 1,000 +/- 10 ug/ml Matrix: 5% Nitric acid w/ tr HF NIST Traceable

Matrix: 2% HNO3 Min: >= 9.95 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

Inorganic Ventures' 1000 ppm Holmium for ICP is a certified reference material set in a nitric acid matrix for stability. This holmium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . Size: 125 or 500 mL...

Matrix: 10% HNO3 Min: >= 995 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

From instrument installation to instrument calibration, we provide quality set-up, check and calibration standards to ensure instrument performance.

The Ricca Chemicals lead AA standard is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage.

The Ricca Chemical iron AA standard is perfect for the analysis and detection of various liquids samples in chemical laboratories.

Inorganic Ventures' 0.35 M Sodium Carbonate / 0.10 M Sodium Bicarbonate is a reference material set in a water matrix for stability. This eluent is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date. Size: 100 or 500 mL...

ICP Standard, High Purty Elements manufactured in an ISO 9000 certified laboratory. Guaranteed to 0.3% tolerance.

Formula: Pb in 3% HNO₃ Formula Weight: 207.20

SULFATE STANDARD FOR 1000 MG SO42-, (H2SO4 IN H2O) TITRISOL

The Ricca Chemical barium AA standard is perfect for the analysis and detection of chemical samples in laboratories and research facilities.

Actual Concentration: 1,000ppm ± 3ppm NIST Traceable

The Ricca Chemical iron AA standard is perfect for the analysis and detection of various liquids samples in chemical laboratories.

Analysis Note 1000 mg/L Se in 2% nitric acid, prepared with high purity selenium 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 Guide 34 . This...

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

ICP Standard, High Purty Elements manufactured in an ISO 9000 certified laboratory. Guaranteed to 0.3% tolerance.

Formula: SeO₂ in Water Formula Weight: 110.96

The Ricca Chemicals silicon ICP standard is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage.