A review of the literature did not yield any published reports comparing protein expression levels between blood- and marrow-derived leukemic samples. A few published manuscripts have compared protein ...

Mg isotope compositions of some typical geological standard samples measured by the DS method and the SSB method in different laboratories. The sample-standard-bracketing (SSB) method and double-spike ...

Many commercial techniques exist for solid sample analysis, and the best choice depends on the analytical requirements. Techniques range from inexpensive, portable methods for bulk analysis to costly, ...