

W.A. Hammond - Indicating Drierite 10-20 Mesh 5 LBIndicating DRIERITE is impregnated w/ cobalt chloride. Indicating DRIERITE is blue when dry and changes to pink upon absorption of moisture. Color change is pronounced and clearly visible.
ترست بايلوت
منذ يومين
منذ شهرين
منذ شهر
منذ أسبوع