Words similar to platinum

Example sentences for: platinum

How can you use “platinum” in a sentence? Here are some example sentences to help you improve your vocabulary:

Stimulation (Grass S88, Grass Instruments), was with supramaximal (10-50 V) square pulses, 0.5 ms duration, through two platinum wires in the experimental chamber, parallel to the muscle fibers.
Whitening toothpastes (Mentadent Advanced Whitening, Colgate Platinum Whitening, Rembrandt, countless others) remove surface stains--but all toothpastes will do this, even the nonwhitening kinds.
Hip-hop's most innovative female artist turns in her second album, and critics deem it a worthy follow-up to her blockbuster platinum debut, Supa Dupa Fly (1997).
The amplification by polymerase chain reaction (PCR) was carried out using 1 μl of cDNA, and 2 μl each of 2.5 mM coding and non-coding oligonucleotide primers and Platinum PCR Supermix (Life Technologies Rockville MD, USA).
(Question: If Greenspan were to appear before Congress and turn lead into gold, what percentage of the country would complain it was not platinum?)