Question: How many scenes from Breaking Bad were put under scrutiny?
About the article "Breaking Bad", section "Scientific accuracy".

Candidate passages:
Donna Nelson, a professor of organic chemistry at the University of Oklahoma, checked scripts and provided dialogue.
She also drew chemical structures and wrote chemical equations which were used as props.
According to creator Vince Gilligan, "Dr. Donna Nelson from the University of Oklahoma approached us several seasons back and said, 'I really like this show, and if you ever need help with the chemistry, I'd love to lend a hand.'
She's been a wonderful advisor.
We get help wherever we need it, whether it's chemistry, electrical engineering, or physics.
We try to get everything correct.
There's no full-time on set, but we run certain scenes by these experts first."
"[Because Walter White was talking to his students, I was able to dumb down certain moments of description and dialogue in the early episodes which held me until we had some help from some honest-to-God chemists," says Gilligan.
According to Gilligan, Nelson "vets our scripts to make sure our chemistry dialogue is accurate and up to date.
We also have a chemist with the Drug Enforcement Administration based out of Dallas who has just been hugely helpful to us."
Nelson spoke of Gilligan's interest in having the science right: " said it made a difference to him.
"In 2013, two scenes from the first season of "Breaking Bad" were put under scrutiny in a "Mythbusters" "Breaking Bad" Special.
Despite several modifications to what was seen in the show, both myths were busted.
Jason Wallach of Vice magazine commended the accuracy of the cooking methods presented in the series.
In early episodes, a once common clandestine route, the Nagai red phosphorus/iodine method, is depicted, which uses pseudoephedrine as a precursor to d-(+)-methamphetamine.
By the seventh episode of season 1 "A No Rough-Stuff-Type Deal" Walt chooses to use a different synthetic route based on the difficulty of acquiring enough pseudoephedrine to produce on the larger scale required.
The new method Walt chooses is a reductive amination reaction, relying on phenyl-2-propanone and methylamine.
On the show the phenyl-2-propane, otherwise known as phenylacetone or P2P is produced from phenylacetic acid and acetic acid using a tube furnace and thorium dioxide or ThO2 as a catalyst as mentioned in episodes "A No Rough-Stuff-Type Deal" and "Más".
P2P and methylamine form an imine intermediate, reduction of this P2P-methylamine imine intermediate is performed using mercury aluminum amalgam as shown in several episodes including "Hazard Pay".
"Raw Justice" received the Bronze Award at the Worldfest-Charleston in the category for dramatic theatrical films.
It won under the title "Good Cop, Bad Cop".
Critics seemed to focus on Anderson and her then current role on syndicated "Baywatch".
Specifically how steamy the love scenes were in the film, noting that had Baywatch been a network show, she probably would have heard from the network management.
The notable cast was the focus of other reviewers.
Many found it boring.
Notable excerpts of the love scenes were made available online. 
Speed Limit 140 BPM+ is a series of hardcore techno, jungle and drum and bass music compilation albums, released mostly in the mid-1990s.
The series was originally put out by Moonshine Music, and some were re-released under the name of its subsidiary Planet Earth Recordings.
All releases were easily identified by their cover artwork, which frequently featured a large logo in the style of a speed limit traffic sign.
As the name of the series suggests, the primary defining factor of these releases was that they all featured music at a tempo over 140 beats per minute (some even reaching speeds as high as 180 BPM).
The series featured many notable artists from the UK's jungle and drum and bass scenes, such as Omni Trio, LTJ Bukem, 2 Bad Mice, Origin Unknown, Potential Bad Boy, DJ Hype, Urban Shakedown, and Goldie (recording as Metalheads). 
According to an OFSTED inspection from 2004, the school, at the time, was notable for its failure to recruit suitable experienced staff members for long periods of time.
[http://www.ofsted.gov.uk/inspection-reports/find-inspection-report/provider/ELS/124409] In the same report, it was noted that the students of the time had a bad attitude to learning, and that teaching staff failed to control classes - thusly, results were being affected badly.
As a consequence, the school was put under special measures.
This measure was lifted towards the end of 2005.
In 2007, the school came under scrutiny when incumbent headteacher Barrie Cooper announced to install CCTV cameras in the main toilets to quell the effects of problematic pupils - at the time, poor behaviour was rife.
Although some students cited this as a good idea to cut down on violent incidients and gang gatherings, many felt that it was an invasion of privacy and that impressionable children may think that it is acceptable.
The operational status of the cameras today is unknown, although they are still present. 
List of baseball parks used in film and television includes baseball parks that have been used as settings in filmmaking and television productions.
Footage of actual sports events is not included unless it was used as stock footage or otherwise woven into a fictional storyline of a film or TV show.
References are typically within the individual articles.
This is not an exhaustive list.