Description
Natriumtetraborat 5Hydrat CZDA 1kg Schatz Chemical formula: C₆H₅COONH₄ Chemical formula: C₆H₅COONH₄ and add 5 7 tablespoons of porridge and mix
Natriumtetraborat 5Hydrat CZDA 1kg Schatz Chemical formula: C₆H₅COONH₄ Chemical formula: C₆H₅COONH₄ and add 5 7 tablespoons of porridge and mix
US$ 49.99
US$ 59.99
US$ 29.99