The NEW 5977B High Efficiency Source (HES) GC/MSD builds on a tradition of providing the most trusted single-quadrupole GC/MS system. The ultra-efficient EI source maximizes the number of ions ...

The real-time price of Brent crude oil is at $71.98 per barrel, and the price of WTI crude oil is at $68.64 per barrel. Oil prices are customarily quoted in dollars (USD) around the world, not only in ...

Gold prices are presented in many currencies and weight units, but the most typical units are ounces, troy ounces, or grams. Why Is Gold Usually Quoted in USD? From the mid-to-late 1800s, countries ...

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