Alpha-lipoic acid, also known as thioctic acid, is a colorless to pale yellow crystalline powder that is virtually tasteless. It has poor water solubility, with a solubility of only about 1 g/L at 20°C, but it is soluble in aliphatic solvents and 10% NaO
*Lighting silent, powerful, precise positioning opening and closing safety*Internal motor disposed overheating protection, with overheating protection*Conveyor reasonable design, advanced technology, easy to wear gear, low failure. vibration small, long l
The ESC 4.12 with Aluminum Case is a highly modifiable electronic speed controller designed with DIY Electric Skateboards conversions in mind. It can support DC, BLDC, FOC mode, programmable via VESC tool.
The product is composed of a mask body, a nose clip and a mask band. The whole is made of non-woven fabric and has a three-layer structure. The inner and outer layers of the mask are non-woven fabrics. The middle filter material is melt-blown cloth.