sample purity造句

例句与造句

1. Mass spectrometry can measure molar mass, molecular structure, and sample purity.
2. It is also the fastest and most inexpensive method to determine sample purity.
3. The secondary benefit of using spectrophotometric analysis for nucleic acid quantitation is the ability to determine sample purity using the 260 nm : 280 nm calculation.
4. Varying several factors such as surface area, pore size, catenation, ligand structure, spillover, and sample purity can result different amount of hydrogen uptake in MOFs.
5. Major obstacles to nanotube-based microelectronics include the absence of technology for mass production, circuit density, positioning of individual electrical contacts, sample purity, control over length, chirality and desired alignment, thermal budget and contact resistance.
6. It's difficult to find sample purity in a sentence. 用sample purity造句挺难的
7. Studies of dinosporin composition and structure are complicated by the fact that the cysts have to either have the cell contents effectively removed ( cysts generated in culture ) or be individually picked ( cysts from sediments ) in order to ensure sample purity.