1. Laboratory methods based on the condensation of steam allowed for very accurate measurements.2. Laboratory methods are of little use for " Oesophagostomum " diagnosis.3. Several laboratory methods are then used to determine the sodium and chloride concentrations. 4. This method may not be as reliable as laboratory methods , which are preferable. 5. New laboratory methods , new sequencing methods and data analytical procedures implemented and developed continuously. 6. Furthermore, not every laboratory method managed to find the transgenes. 7. But I am wondering if there is a practical laboratory method to be more accurate. 8. Scientists have developed a laboratory method for multiplying embryonic stem cells without killing new embryos. 9. The binding of the antibody is then measured quantitatively by one of various laboratory methods . 10. To control and optimize such industrial distillation, a standardized laboratory method , ASTM D86, is established.