Sulfate standards

Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. Sigma-Aldrich does not collect analytical data for this product.

Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. Sigma-Aldrich does not collect analytical data for this product.

Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. Sigma-Aldrich does not collect analytical data for this product.

An internal standard for the quantification of 5-PAHSA by GC- or LC-MS.

An internal standard for the quantification of 9-OxoODE by GC- or LC-MS.

General description Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Application

Inorganic Ventures&#39 1000 ppm Sulfur for AA is a certified reference material set in a water matrix for stability. This sulfur standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines.

Inorganic Ventures&#39 1000 ppm Sulfur for AA is a certified reference material set in a water matrix for stability. This sulfur standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines.

Accuris Mini 100g" Balance, 100 grams/0.01g readability"

Accuris Analytical Balance, 120 grams, readability 0.0001grams, 115V

Accuris Precision Balance, 1200 grams, readability 0.01grams, 230V

Accuris Precision Balance, 3200 grams, readability 0.01grams, 115V