English name: phenazine methyl sulfate (PMS) alias: 5- methylphenazine methyl sulfate, N- methylphenazine methyl sulfate.
Chemical formula: C 14H 14N2O4S. Molecular weight: 306.34. CASNo.: 299- 1 1-6. Phenazine methyl sulfate is an important reagent in biochemistry, especially in enzymology, and it is a newly synthesized hydrogen transporter. In the study of antioxidants, NADH-PMS-NBT is often used as the generation system of superoxide anion (O2-), and the generation of O2- is determined by NBT reduction method, so as to determine the antioxidant performance of this material.
Pms refers to the project management system, which is the collaboration software system of project management and task management. Through the control of workflow, compare the actual value of investment, progress and quality of project management with the planned value, analyze the reasons, and take measures to achieve the control effect.
The new PANTONE spot color formula guide 2007 has been redesigned, and the layout has been expanded by 25%, which provides a larger color area for work, improves readability and makes it more convenient to retrieve colors on the page. The new version of the recipe guide is changed from the previous binding version to the binding of coated paper and offset paper, and the paper used is brighter and bluer than the paper used in the previous version. The coating of its coated paper is increased from 60 pounds to 80 pounds, thus improving the usability and durability of the product.
The new recipe guide not only provides the colors of PANTONE color matching system (PMS for short), but also includes the contrast components of 1,1/4 PANTONE spot colors printed on glossy coated paper and offset paper, as well as the ink mixing percentage formula (all PANTONE colors are arranged in sequence for easy selection, and each pantone color number is marked with a number and a tail code).
E.g. Pantone 2 18C or 3385U). This cookbook guide is made with the most popular printer style. It is simple in design and easy to carry, and it is a necessary reference book for graphic designers, prepress professionals and marketers.