Biosafety classification is based on U.S. Public Health Service Guidelines, it is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country.

Pasternack LB, et al. C NMR analysis of intercompartmental flow of one-carbon units into choline and purines in Saccharomyces cerevisiae. Biochemistry 33: 74-82, 1994. PubMed: 8286365 Pasternack LB, et al. C NMR analysis of intercompartmental flow of one-carbon units into choline and purines in Saccharomyces cerevisiae. Biochemistry 33: 74-82, 1994. PubMed: 8286365
Pasternack LB, et al. C NMR analysis of intercompartmental flow of one-carbon units into choline and purines in Saccharomyces cerevisiae. Biochemistry 33: 74-82, 1994. PubMed: 8286365
