=VLOOKUP(Lookup_value, Table_array, Col_index_num, Range_lookup)) Lookup_value â The value you want to find in the lookup value column. Lookup_value â The table range containing columns for both the lookup and return values. Col_index_num â The index number for the column containing the return values.
--Ammonium salts have a hypothetical risk of ammonia toxicity. In addition to calcium levels, ammonia and phosphate levels should be monitored. --Potassium salts have a hypothetical risk of hyperkalemia which can cause cardiac arrhythmia.
Ammonium phosphate is the salt of ammonium and phosphate. It is a highly unstable compound with the formula (NH 4) 3 PO 4.Because of its instability, it is an elusive and of no commercial value (except for scientific research).In addition to (NH 4) 3 PO 4, a related double salt (NH 4) 3 PO 4 .(NH 4) 2 HPO 4 is also recognized. It too is unstable.n contrast to the fragile nature of the triammonium salts, diammonium phosphate (H(NH 4) 2 PO 4) is a valuable material, mainly used as a fertilizer.