21. Colloidal phosphate : Contains less phosphorus, but in a more available form.22. This type of procedure can be very advantageous in case of colloidal precipitates. 23. This reaction has been employed to generate colloidal sulfur. 24. Bacteria grown in liquid cultures often form colloidal suspensions. 25. The colloidal catalysts were more active but posed difficulties in isolating reaction products. 26. Tofu is made from soymilk which is a turbid colloidal liquid / solution. 27. Several editors were gambling about the article colloidal silver. 28. The abstract of the article quoted is certainly not talking about colloidal silver. 29. A particle growth model incorporating colloidal stability is postulated. 30. He remained at Oxford, and researched colloidal materials.
