结构特点：mPEG-SA的结构特点在于PEG和COOH基团之间存在C3脂肪酯键，这使得它成为一种线性单官能团聚乙二醇酸试剂。 反应活性：在活化条件下，mPEG-SA的羧基可以与氨基生成稳定的酰胺键，也可以与羟基形成不稳定的酯键。这些反应特性使得mPEG-SA能够用于修饰 ...

While WD-40 is thin and oil-based, is it actually a penetrating oil? We took a look at the chemicals that make it up to find ...

Move over Hermès handbag, Hollywood's new favourite accessory is... the pimple patch. Yes really. Here's why - and our edit ...

Narcolepsy is a complex, lifelong sleep disorder that includes symptoms like cataplexy and excessive daytime sleepiness and ...

Most organic drugs contain one acid group, usually a carboxylic acid, -COOH, or one basic primary, secondary, or tertiary amino group, NC 1-3, [3,22,27,28,29] that determines the acid-base ...

The modified soy flour market is anticipated to reach USD 85,859 million by 2032, expanding at a CAGR of 3.2% from 2022 to ...

According to Fuel and Friction, "Penetrating oils are generally made out of a blend of lower alkanols, lower alkyl benzenes, ...

The succinic acid in the serum works to reduce the appearance of breakouts and unclog pores, while the blue tansy in it reduces redness, according to the brand. This hypoallergenic body serum has ...