How are estradiol levels measured? Estradiol levels may vary over a range whose extremes are separated by a factor of 10 000. The earliest techniques used direct radioimmunoassays, requiring ...

Operating with a transmission frequency of 80 GHz, VEGAPULS 69 is equipped with an antenna aperture of 75 mm. Thus, it achieves a beam angle of just 4°, ensuring more accurate and reliable measurement ...

With the largest selection of agency-approved level products available in the market today, the ABB K-TEK level product line has the technology to provide effective solutions for the most complex ...

Please provide your email address to receive an email when new articles are posted on . Clinicians using mass spectrometry to measure hormone levels should exercise caution when assessing data from ...

This course is designed to acquaint users with the problems and solutions associated with the need for high accuracy transfer of liquid and gas petroleum products from supplier to customer. These ...

The new DoE Level VI efficiency standard (DoE 10 CFR Part 430) mandates that no-load power consumption does not exceed 0.100W for external power supplies (EPSs) ranging from 1W to ≤49W, and does not ...