CENTRO DE NOTICIAS
Medical absorbent cotton: 1. Properties: Medical absorbent cotton should be soft and elastic white fiber, without stains, stains and foreign matter, odorless and tasteless. To 2. Whiteness: The whiteness of medical absorbent cotton should not be less than 80 degrees. To 3.Soluble matter in water: The residue left in the test solution for 100m workers should be less than 0.5%. 4. pH: Add phenolphthalein indicator to the 100mL test solution to not show pink, and add cresol purple indicator to not show yellow.
De la prensa
Dirección de la fábrica: Camino de YuanGuang, Qianjiang, Hubei, China.
Departamento de ventas
Subdirector Gerente: Pascal
Mensaje en línea
