The safety of sweeteners, like aspartame, has been extensively tested by scientists and is assured by regulators.
The HM-901 has been extensively tested in double-blind listening sessions and compares favorably to the highest quality digital players.
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An existing and extensively tested anesthetic was shown to have previously unknown effects.
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On Thursday, electoral commission head Kwadwo Afari-Gyan told the BBC that the biometric fingerprinting system had been extensively tested over two months and again earlier this week, when security personnel voted.
Rain Gear: I have extensively tested rains suits from various manufacturers, mostly in the harsh elements of Scotland and Ireland, and my general advice is that any of the major brands, including Sunderland, Sun Ice, Adidas, Nike, etc. will keep you pretty dry in normal rain conditions.
Smokehouse Pet Products and Kingdom Pets both say on their respective websites that their chicken treats imported from China are safe and tested extensively.
His device has worked in rodents and monkeys so far, and it is now being tested more extensively in monkeys.
Still, Volkswagen says it tested the ad extensively with Jamaicans and got positive feedback.
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They tested their technique extensively on pregnant sheep before trying it on humans.
"We tested this update extensively and have found that the algorithm is very accurate at detecting site quality, but no algorithm is perfect, " the spokesman says.
Addressing a conference of corporate directors at Stanford University's Law School, Mr. Greifeld said Nasdaq had tested its systems extensively before the May 18 IPO, simulating higher trading volumes than actually occurred.
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