The phrase "additional test methods" is correct and usable in written English.
You can use it when referring to extra or supplementary procedures for testing in various contexts, such as scientific research, quality assurance, or product development.
Example: "In our study, we implemented additional test methods to ensure the accuracy of our results."
Alternatives: "supplementary testing techniques" or "extra testing procedures".
Lovelace developed additional testing methods, described by Fisch as "state-of-the-art research design".
It was evident that there is a need for additional toxicity testing methods for these groups.
Regulatory rationales were also an additional driver of alternative test methods, particularly those that identified compounds with alerts for "cut-off" hazards, such as mutagenicity and endocrine disruption.
For the 5S ribosomal RNAs, tRNAs and for the snoRNAs detected by snoStrip, the difference in the loci detected by Infernal and by the class specific tools, indicates that sequence based homology search and additional test for class specific methods is a more optimal way of searching for these classes and genes.
We use CASP 7 targets [50] as an additional test set for SP5 method.
The experimental test method to use additional test instruments (or sniffer nodes) is shown in Figure 1.
Next, by describing the pros and cons of the available methods, and by identifying the needs for additional or further development of test methods, we hope to stimulate research efforts and development in this direction.
Current test methods require additional serum for each marker, although alternatively methods were recently introduced that allow multiple marker testing in small volumes in the range of finger prick serum or DBS volumes.
In a study by the European Chemical Bureau (ECB), it was estimated that the new EU chemical legislation REACH would require 3.9 million additional test animals, if no alternative methods were accepted [1].
Judging from our results, additional testing of reporting methods to generate more accurate comorbidity data will be required for distinct patient subgroups.
