Clinical chemistry testing systems and components

Analysis Note Assay (acidimetric): &#8805 99.0 % Spec.

Analysis Note Assay (acidimetric): &#8805 99.0 % Spec.

General description Certified pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to pharmacopeia primary standards Application

General description Riboflavin is an essential B vitamin for maintaining human health with key roles in energy metabolism as well as a critical component of enzyme cofactors and flavoproteins. Application Riboflavin (vitamin B 2 ) may be used as

General description This Certified Spiking Solution &#174: is suitable for (&#8722:)-trans-&#916: 9 -THC testing by HPLC, GC/MS or LC-MS/MS methods in forensic analysis, clinical toxicology, urine drug testing, and cannabis potency or impurity

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.

(1,2,3,4-Tetrahydroisoquinolin-3-yl)methanol.

(1,2,3,4-Tetrahydroisoquinolin-3-yl)methanol.

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.

(1-Tosyl-1H-indol-3-yl)methanol.

(1-Tosyl-1H-indol-3-yl)methanol.

(1-Tosyl-1H-indol-3-yl)methanol.