Flange bolts are an integral bolt composed of two parts: hexagon head, flange (the gasket under the hexagon is integrated with the hexagon) and the screw (cylinder with external thread).
Unitop USB rechargeable superoxide deodorizer is suitable for use in refrigerator, wardrobe, pet room, drawer, shoe cabinet, mask, bedroom, school bag, handbag, lockers and other places for epidemic prevention and disinfection.
Air Purifier with Humidifier for Home, air purification and humidification 2 in 1, 7-layer filtration technology effectively filters 99.97% of harmful particles, protecting family health - BackNature KJ420F-A350--------------------------- ▪ ★★★★★ ▪ ------
Kinetic Chromogenic Amebocyte Lysate is designed to do quantitative detection of gram-negative bacterial endotoxins (Lipopolysaccharides) with kinetic chromogenic method.