Paid family and medical leave (PFML) is a program designed to help people in Massachusetts take paid time off of work for family or medical reasons. If you are looking to apply for paid time off, you can learn how to begin an application online .

Aldrich-252387; Pentafluoropropionic anhydride 0.99; CAS No.: 356-42-3; Synonyms: PFPA; Perfluoropropionic anhydride; Linear Formula: (CF3CF2CO)2O; Empirical Formula: C6F10O3; find related products, papers, technical documents, MSDS & more at Sigma-Aldrich.

Paid Family and Medical Leave, or PFML, is a benefit program for Massachusetts workers offered by the Commonwealth. Through PFML, if you work in Massachusetts you’re likely eligible to take up to 26 weeks per year of paid, job-protected time off from work when you need it most, so that you can focus on your health and the health of your family.

2025年1月27日 · Perfluoropropionic acid (CAS 422-64-0) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, available at Chemicalbook.

Paid Family and Medical Leave benefits are available to help eligible Massachusetts workers manage their own health and the health of their family members. Log In to... Download employee resources to learn more about leave to care for a family member, how to apply, and Paid Family and Medical Leave (PFML) benefits overall.

Pentafluoropropionic acid | C2F5COOH or C3HF5O2 | CID 62356 - structure, chemical names, physical and chemical properties, classification, patents, literature ...

Determination of amines as pentafluoropropionic acid anhydride derivatives in biological samples using liquid chromatography and tandem mass spectrometry. Determination of amines in biological samples as markers of exposure to the amines or the corresponding isocyanates is an important tool for industrial exposure assessment.

ChemSpider record containing structure, synonyms, properties, vendors and database links for PFPA, 356-42-3, XETRHNFRKCNWAJ-UHFFFAOYSA-N

五氟丙酸酐 99%; CAS Number: 356-42-3; EC Number: 206-604-2; Synonyms: PFPA,全氟丙酸酐; Linear Formula: (CF3CF2CO)2O at Sigma-Aldrich

2022年12月9日 · This GC-MS method involves a two-step extraction with n-butanol and hydrochloric acid, derivatization with pentafluoropropionic anhydride (PFPA) in ethyl acetate, and extraction of the pentafluoropropionic (PFP) derivatives by toluene of SPD, PUT, and AGM.