Phenylethylene glycol
WebKind Code: A1 A raw material monomer compound for a resin such as a polycarbonate resin is provided, which has a high refractive index, a low Tg, good moldability, and gives a thermoplastic resin free from mold corrosion. A compound represented by the following formula (A). (X represents an alkylene group having 1 to 10 carbon atoms, m and n … Web12. apr 2024 · The time-weighted average concentration for an 8-hour workday and a 40-hour workweek of a chemical substance (in the form of gases, dusts, fumes, vapours or mists) present in the air in a worker’s respiratory zone.
Phenylethylene glycol
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Web14. mar 2024 · HS–SPME–GC–MS detected 50, 40, 50, and 49 volatile component species of D. officinalejuice (alcohols, esters, ketones, acids, phenols, and aldehydes) in the unfermented group, single S. fibuligeragroup, single L. paracaseigroup, and S. fibuligera + L. paracaseigroup, respectively (Fig. 1). WebIndicator for testing for water hardness: Hi , We need some assistance in preparing Eriochrome Black (Mordant Black) indicator for an EEI testing water hardness. We have in the past prepared this stain using 0.2g of the indicator powder in 15 mls of NH3 and then added 5 mls of ethanol. We found that the Eriochrome Black did not dissolve fully and are …
Web25. jan 2024 · For all the other phenylethylene glycol derivatives the results of the enzyme assay clearly showed that the replacement of the hydroxamate moiety of compound 3 by … Web25. jan 2024 · Phenylethylene glycol-derived LpxC inhibitors with diverse Zn2+-binding groups @article{Galster2024PhenylethyleneGL, title={Phenylethylene glycol-derived LpxC …
WebCódigo de producto. 10506941 Marca: Thermo Scientific Acros 130590050 Por favor, inicie sesión para comprar este producto. ¿No tiene usuario web? Regístrese hoy mismo. Puede … Web1. jan 2024 · In the next step, amino-terminated poly(ethylene glycol) (PEG) was directly used to initiate the ROP of AIE-active NCA. The prepared amphiphilic copolymers contain hydrophilic PEG and hydrophobic...
Web9. okt 2015 · A thermoplastic polyester based on at least one aromatic dicarboxylic acid, 1,2-bis [4- (2-hydroxyethoxy)phenyl]ethanone and at least one C 2-12 -diol, as monomers, wherein the molar ratio of 1,2-bis [4- (2-hydroxyethoxy)phenyl]ethanone to further C 2-12 -diol is in the range of from 0.1:0.9 to 0.95:0.05. 8.
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