水性成膜助剂用于乳胶漆中的特性:1)Fexanol 1951的水解稳定性非常好,可以与包括pH高的纯丙烯酸乳液在内的各类乳液一起使用。2)Fexanol 1951加入乳胶漆中时,被吸收在乳液粒子上,软化粒子并且在涂漆时引起更好的融合。它不会被吸进能渗透的基质中,但可有效地聚结乳液粒子。3)Fexanol 1951冰点很低,在冬季不...
STRONG ACID–STRONG BASE(强酸强碱):The pH range of each indicator falls within the steep section of the curve.——每个指示剂的pH范围都在曲线的陡峭区域。 WEAK ACID–STRONG BASE TITRATION(弱酸强碱):Only the pH range of phenolphth...
The sugar effects are localized to the proximal small intestine because isolated sugar infusions into the ileum or restricted to the stomach do not condition a strong preference10,47. Recently, it was established that duodenal neuropod cells use the neurotransmitter glutamate to transduce d-glucose ...
The result suggested that the presence of MetS significantly affects the association of Lp(a) level with the risk of CVD, and supporting the assumption that Lp(a) may be a strong predictor of CVD risk in non-MetS subjects. In the current study, we observed that serum Lp(a) levels were...
(mAbs) on strong cation exchange resins under high overloading conditions. The mAbs differed in molecular structure and isoelectric point, and the resins in matrix structure and ligand density. In all cases, elution of the proteins was accompanied with distortion of the concentration, pH and ...
This article has beenupdated Abstract Strong and ductile materials that have high resistance to corrosion and hydrogen embrittlement are rare and yet essential for realizing safety-critical energy infrastructures, hydrogen-based industries, and transportation solutions. Here we report how we reconcile these...
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SQLCipher is a standalone fork of theSQLitedatabase library that adds 256 bit AES encryption of database files and other security features like: on-the-fly encryption tamper detection memory sanitization strong key derivation SQLCipher is based on SQLite and stable upstream release features are perio...
The second PARP1 selective inhibitor in clinic, AZD5305, displays over 400 fold selectivity to PARP2 in a fluorescence polarization competition assay (Table4and Fig.5d).117Different than NMS-03305293, AZD5305 is also a strong PARP1 trapper.144In a well-established cell-based trapping assay, AZ...