This pull up bar for doorway use will strengthen and tone your back, arms, shoulders and abs muscles for the perfect upper body workout for men and women. Powder coating finishing and dual color foam.
COVID-19 quick test kit(Colloidal Gold) is for professional in vitro diagnostic use, and should only be used for the qualitative detection of COVID-19 antigen.
Nano Diamond not only has the high wear resistance and high hardness of diamond, but also has the new characteristics of nano-functional materials: such as high specific surface area, high thermal stability and super high purity.
Pure crab meat powder has the unique taste of crab meat, strong and long-lasting flavor, which can give the food the flavor of stewed and boiled bone soup, enhance the mellow taste of the food, and improve the product grade.
1. Frequency control, AC induction motor, speed digital display constant,safe and stable.2. Work continuously, customization support.3. Factory directly sale with most competitive price, in stock fast delivery.
Source of raw materials: This product is the above-ground part of Epimedium, a plant of the Berberis familyMain ingredients: Epimedium single/dual glycosides 10%-98%Specification: Icariin 10%-98%; extract 30:1, 50:1Appearance: brown powderSmell: specialCA
Tannic acid is obtained by solvent extraction of nutgalls or excrescences that form on the young twigs of Quercus infectoria Oliver and related species of Quercus.
Pyromellitic dianhydride, pure products for white or yellow crystal. Exposure to moist air quickly absorbs moisture from the air and hydrolyzes to pyromellitic acid. Soluble in dimethyl sulfoxide, dimethyl formamide, acetone and other organic solvents, in