Practical Test. - TUo9e housckeepers who wish to detect the presencc of ainmonia In thelr Baking Powdcr, can do so by boilinfr ¦ sraall quantity in water, when the odor pioduced by ammonia is quickly detccted. It wlll also leave a presence of stiircli, llour, or filling of any kind, us notliiiif; but Creain Taitar and Soda will disappear. De Land's Cliemical Baking Powder has none of the aliove iiisiredieiits cxcc[it Creiim Tartar ano 8oda, wliicli contains all the leavening power necessary to ue In the manufacture ot Baking Powder. Jïever sold in bulk. yrbea Bby m ilek, we gm h CA8TOBIA. Whm iha ni a Ciüd, the cried for CASTO RU. Whin the baoame Min, ihe elnng to CASTOEIA Whm h had CMUbra. the tpm Uwd QAMTi.