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Page "Chromatography" ¶ 22
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When and sample
When paper electrophoresis was to be used for preparation, eight strips of a whole serum sample or a chromatographic fraction concentrated by negative pressure dialysis were run/chamber under the conditions described above.
When reconstructing the data, owing to the evaporation of successive layers of material from the sample, the lateral and in-depth reconstruction values are highly anisotropic.
When light is sent through the sample, it is backscattered by the particles / droplets.
When a sample consists of more than one variable, descriptive statistics may be used to describe the relationship between pairs of variables.
When light is sent through the sample, it is backscattered by the droplets.
* When scanning the fluorescent intensity across a plane one has fluorescence microscopy of tissues, cells, or subcellular structures, which is accomplished by labeling an antibody with a fluorophore and allowing the antibody to find its target antigen within the sample.
When intelligence quotient ( IQ ) tests are initially standardized using a sample of test-takers, by convention the average of the test results is set to 100 and their standard deviation is set to 15 or 16 IQ points.
When IQ tests are revised, they are again standardized using a new sample of test-takers, usually born more recently than the first.
When people are asked to make up a random-looking sequence of coin tosses, they tend to make sequences where the proportion of heads to tails stays closer to 0. 5 in any short segment than would be predicted by chance ( insensitivity to sample size ); Kahneman and Tversky interpret this to mean that people believe short sequences of random events should be representative of longer ones.
When an IQ test is constructed, a standardization sample representative of the general population takes the test.
When a subject takes an IQ test, the result is ranked compared to the results of the standardization sample and the subject is given an IQ score equal to those with the same test result in the standardization sample.
When intelligence quotient ( IQ ) tests are initially standardized using a sample of test-takers, by convention the average of the test results is set to 100 and their standard deviation is set to 15 IQ points.
When IQ tests are revised they are again standardized using a new sample of test-takers, usually born more recently than the first.
When the sample to be tested is made into a mull ( a very thick paste ), liquid paraffin is added so it can be spread on the transparent ( to infrared ) mounting plates to be tested.
When the sample is heated, at a certain temperature it will glow from the emission of electrons released from the defects, and this glow can be used to estimate the age of the sample to a threshold of approximately 15 percent of its true age.
* Non-response bias: When individuals or households selected in the survey sample cannot or will not complete the survey there is the potential for bias to result from this non-response.
When only a sample of data from a population is available, the population standard deviation can be estimated by a modified quantity called the sample standard deviation, explained below.
When V is positive, electrons in the tip tunnel into empty states in the sample ; for a negative bias, electrons tunnel out of occupied states in the sample into the tip.

When and is
When Heidegger and Sartre speak of a contrast between being and existence, they may be right, I don't know, but their language is too philosophical for me.
When they express themselves it is incandescent hatred that shines forth, the rage of repudiation, the ecstasy of negation.
When I try to work out my reasons for feeling that this passage is of critical significance, I come up with the following ideas, which I shall express very briefly here and revert to in a later essay.
When the proprietor dies, the establishment should become a corporation until it is either acquired by another proprietor or the government decides to drop it.
When the reactionary response is thus bolstered by an intellectual defense, the characteristics of that defense are explicable only in terms of the basic attitudes of unanalyzed reaction.
When I take over Taliesin, the first thing I'll do is fire you ''.
When someone in the audience rose and asked how does it feel to be a celebrity, Carl said, `` A celebrity is a fellow who eats celery with celerity ''.
When decision makers act within this frame they determine whether a claim put forward in the name of religion is to be accepted by the larger community as appropriate to religion.
When we consider the disorganized state of the world community, and the legacy of predispositions adversely directed against all who are identified as Jews, it is obvious that the struggle for the minds and muscles of men needs to be prosecuted with increasing vigor and skill.
When we turn to Aristotle's ideas on the moral measure of literature, it is at once apparent that he is at times equally concerned about the influence of the art.
When their faith in civil liberties is tested against strong pressures of social expediency in specific issues, e.g., suppression of `` dangerous ideas '', many waver and give in.
There is, of course, nothing new about dystopias, for they belong to a literary tradition which, including also the closely related satiric utopias, stretches from at least as far back as the eighteenth century and Swift's Gulliver's Travels to the twentieth century and Zamiatin's We, Capek's War With The Newts, Huxley's Brave New World, E. M. Forster's `` The Machine Stops '', C. S. Lewis's That Hideous Strength, and Orwell's Nineteen Eighty-Four, and which in science fiction is represented before the present deluge as early as Wells's trilogy, The Time Machine, `` A Story Of The Days To Come '', and When The Sleeper Wakes, and as recently as Jack Williamson's `` With Folded Hands '' ( 1947 ), the classic story of men replaced by their own robots.
When I first came across Samuel Johnson's pronouncement, `` the remedy for the ills of life is palliative rather than radical '', it seemed to me to sum up the profoundest of political and social truths.
When all else fails, it is argued that open sessions slow down governmental operations.
When a person has thoughtlessly or deliberately caused us pain or hardship it is not always easy to say, `` Just forget it ''.
When a person meets God's requirements for the experience of forgiveness he is forgiven.
When I hold my son he stiffens his whole body in my arms until he is as straight and stiff as a board.
When different colors are used, she is just as likely to color trees purple, hair green, etc..
When we become firm enough to stand for those ideals which we know to be right, when we become hard enough to refuse to aid nations which do not permit self-determination, when we become strong enough to resist any more drifts towards socialism in our own Nation, when we recognize that our enemy is Communism not war, and when we realize that concessions to Communists do not insure peace or freedom, then, and only then will we no longer be `` soft ''.
When one powerful nation strives to emulate the success of another, it is only natural.
When a man is laid to rest, he is entitled to stay put.
When I talked to Ching about it, he said, Everyone can learn, if he is not a Reactionary or lazy.

When and treated
When results from different strong methods do appear to conflict, this is treated as a serious problem to be reconciled.
I think his feeling that even the inanimate world was against him ..." When he shared a flat with Heppenstall and Sayer, he was treated in a patronising manner by the younger men.
When travelling abroad, the governor-general is seen as the representative of Australia, and of the Queen of Australia, and is treated as a head of state.
When the dendritic cells are chronically exposed to morphine during their differentiation process then treated with LPS, the production of cytokines is different.
When they returned home, many newspapers treated their journey as an occasion for scandal.
When the recording was presented on the Orange and Blue album, Campbell-Lyons's liner notes treated it seriously and with allusion to Heathcliff from Wuthering Heights.
When Odysseus washes up on Scherie, home to the Phaeacians, he is assisted by the young Nausicaa and is treated hospitably.
When the Doctor later discovered clues as to what had happened, Captain Janeway was convinced by him and others that he had a right to learn to come to grips with the guilt in the manner of any other sentient being rather than be treated merely as a defective piece of equipment.
* When unfit for use, shoes can be treated as trash or municipal solid waste and disposed of.
When treated with potassium fluoride and hydrofluoric acid, Th < sup > 4 +</ sup > forms the complex anion, which precipitates as an insoluble salt,.
When mines are employed in the controlled role, they are treated as individual weapons and are reported in the unit fire plan.
When they learn that a rocket is coming from Earth with white travelers, they institute a Jim Crow system of racial segregation in retaliation for how white people have treated blacks over the years.
When an off-hook condition persists without dialing, for example because the handset has fallen off or the cable has been flooded, it is treated as a permanent loop or permanent signal.
When Henry learned how she had been treated, he breaks with his father and tells Catherine he still wants to marry her despite his father's disapproval.
When reacted with quaternary amine, amine treated lignite ( ATL ) forms.
When cardinal utility is used, the magnitude of utility differences is treated as an ethically or behaviorally significant quantity.
When ordinal utilities are used, differences in utils are treated as ethically or behaviorally meaningless: the utility index encode a full behavioral ordering between members of a choice set, but tells nothing about the related strength of preferences.
When the system is treated quantum mechanically, these orbits are quantized.
When treated, the prognosis in Western countries is very good ; maternal death is rare.
When representing source code in Lisp, the first element of an S-expression is commonly an operator or function name and any remaining elements are treated as arguments.
When exclusive dealings or tying arrangements are challenged under Clayton-3 ( or Sherman-1 ), they are treated as rule of reason cases.
When James tried to command her, she warned him to take care how he treated her because she was not the Earl of Gowrie.
When he treated the pyrolusite with hydrochloric acid over a warm sand bath, a yellow-green gas with a strong odor was produced.
When such unrealistic subjects are treated more seriously, accusations of pseudoscience are invariably levelled at their proponents ( see Pseudoarchaeology, below ).

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