Tasting Table on MSN11 个月
Why Saltpeter Is Important For Making Corned Beef
Preserving salts such as saltpeter (potassium nitrate) and sodium nitrate are ... killing the bad microbes and altering the ...
BBC1 年
Nitrate fertilisers
There are many useful synthetic fertilisers containing nitrogen, phosphorus and potassium. (NPK Fertilisers). Fertilisers containing nitrate ions (NO 3-) not only contain an essential nutrient ...