Sentence examples for mixture of isomers from inspiring English sources

In spite of natural astaxanthin consisting of (3S, 3′S) as the only isomer, synthetic astaxanthin results in a mixture of isomers in a ratio of (3S, 3′S):(3′S 3′R):(3′R 3′R) 1:2:1 [11].

They consist of a very complex mixture of isomers representing therefore a multi-component problem like dioxins or PCBs.

This suggests that epimerization occurred at C3, and comparison with the data for the natural samples suggest that this is also a mixture of isomers.

The initial reaction with [Pt2Me4 SMe2)2] gives [PtMe2 κ2-N,N'-L ], and these react with oxygen to give [PtMe2 κ2-N,N'-L ],N"-L-H)], which exist as a mixture of isomers.

Standard permethrin (mixture of isomers) and esbiothrin were gifted by M/S Reckitt Benckiser (Pakistan) Ltd.

C60(OH)36 is a mixture of isomers; we prepared and purified it by using a method described in the literature [15].

Unfortunately, these beautiful helical compounds have remained difficult to use in the medicinal arena because they contain mixtures of isomers, cannot be optimized for specific purposes, are insoluble, or are too difficult to synthesize.

Products of cyhalothrin, a type II pyrethroid, include mixtures of isomers (e.g., λ-cyhalothrin) as well as enriched active isomers (e.g., γ-cyhalothrin).

Most commercial LAS products are mixtures of isomers and homologues.

Several synthetic strategies have been tried, and all lead to some degree to mixtures of isomers.

Intra and interspecies variability is large, particularly in the case of algae due to the fact that these toxicity values refer to different individual compounds and mixtures of isomers of LAS.