Analytical costs for solution ICP-MS and ICP-OES are charged on a per-hour basis, inclusive of all unknowns, standards, blanks, checks, and replicates required to provide high-quality publishable data ...
Lubricating oils are the essence of oil-wetted machinery. Elements like calcium, copper barium, boron, molybdenum, magnesium, sulfur phosphorus, and zinc are employed as additives in lubricating oils ...