Concealed Container

There are three methods, but two of them are painful, and you have to be determined to use them. The most common way to sneak in urine is in a concealed container. 

Simply conceal the urine in a container. The first time you are alone with the container they give you, dump in your concealed urine. Be sure you can quietly open the container the lab personnel may be just outside the door listening. You may be required to change into a gown. If so, a condom or 

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Concealed within spirocyclic intermediate 16 are rings B and F of ginkgolide B. Intermediate 16 is readily formed in two steps from a readily available starting material and it contains a strategically placed ketone carbonyl group which provides several options for further advance. A particularly straightforward route to 15 includes the conversion of ketone 16 into enol triflate 21 by means of McMurry s protocol.16 Thus, enolization of 16 with LDA in dimethoxyethane at -78 °C followed by triflation of the enolate oxygen atom with /V-phenyltrifluoromethanesulfonimide furnishes enol triflate 21 in a yield of 80%. 

Unfortunately, many of those who can read the thermodynamic aspects of the phase diagram do not realize the enormous amount of quantitative crystal chemical information that is contained (or is it concealed ) therein. In two reviews (9,10), I detailed my view on the intellectual processes necessary for successful materials synthesis. 

Infrared spectra are commonly used for characterizing glycosaminoglycans, especially solid samples thereof. However, being dominated by strong and broad bands due to polar and ionized groups (OH, C02 , and S03 ), the i.r. spectrum of heparin often contains concealed bands from contaminants.77 More-reproducible spectra, obtainable for solutions in H20 (Ref. 79) and D20 (Ref. 80) provide a better characterization, as well as quantitative information about such functional groups as carboxyl, acetamido, and sulfate groups. 

This is contained in Aurifontina Chymica or, a collection of fourteen small treatises concerning the first matter of philosophers, for the discovery of their (hitherto so much concealed) Mercury. Which many have studiously endeavoured to hide, but these to make manifest, for the benefit of Mankind in general. London, 1680."... 

This Master Translation of S.L.MacGregor Mathers Covers Three of the Zoharic Works The Book of Concealed Mystery, The Greater Holy Assembly, and The Lesser Holy Assembly. NOTE This Is Mathers English Translation of Knorr Von Rosenroth s Kabbalah Denudata or "The Kabbalah Unveiled" an Overly Confident Title for a Very Complex Piece of Work. Rosenroth s Work, Published in 1684, Was Itself a Latin Translation From the Original Hebrew—Containing a Number of Books From the Important Qabalistic Text Known As the Zohar... 

In the 1980 s years there has been some controversy about the effect of fires involving combustible products contained in such concealed spaces. This addresses the room-plenum scenario both when a fire starts in the room and when a fire starts in the plenum and investigates its spread into the room below. 

Instrumentation for revealing the presence of bulk quantities of concealed drugs will differ from those developed to find evidence of minute quantities on surfaces. Bulk detection is concerned with amounts ranging from grams to kilograms [4], Bulk detection is done by manual inspection, X-ray, CT scans, and acoustic inspection. X-ray or CT scanners used as bulk detectors have sensitivity of 2-10 g, and suspect items are subsequently confirmed by chemical analysis. Hand-held acoustic inspection instruments such as the Acoustic Inspection Device (AID) and the Ultrasonic Pulse Echo (UPE) developed by Pacific Northwest National Laboratories/Battelle, can be used for analysis of cargo liquids in sealed containers of various sizes within seconds [5]. The acoustical velocity and attenuation of multiple echoes returned to the instrument is evaluated by software which compares the data to the shipping manifest. 

Since the whole theme of this book is concerned with unexpected or concealed sources of energy, it is relevant to reiterate that compressed gases may contain a large content of kinetic energy over and above that potentially available from chemical reaction energy possibilities for the gas. A procedure for calculating available kinetic energy from rupture of compressed gas containers is found in... 

Ecstasy most commonly comes in the form of a small pill (Figure 3.2). These pills come in a large variety of shapes and colors with various designs imprinted on them. A typical Ecstasy pill costs between 10 and 25 and contains 75-150 milligrams of MDMA. Since these pills look so much like candy, they are often concealed by mixing them into a bag of M Ms or Skittles , or even placing the pills inside a Pez dispenser. The pills are usually chewed or taken with a drink. In rarer instances, the pills are crushed into a powder and snorted or injected intravenously, or the pills are inserted into the rectum ( shafting ). 

C. Eliasson, N.A. Macleod and P. Matousek, Non-invasive detection of powders concealed within diffusely scattering plastic containers, Vib. Spectrosc., 48, 8-11 (2008). 

Areas where combustible powders are handled in bulk quantities or areas containing dust-producing equipment should be cleaned on a regularly scheduled basis. Horizontal overhead surfaces, such as tops of beams, and concealed or other out-of-sight spaces where dust can accumulate, should be identified and included in the cleaning schedule or changed to minimize the potential for dust collection. 

The Pebble Cu-Au-Mo porphyry deposit contains one of the largest resources of copper and gold in the world. The Pebble West Zone, partially covered by glacial deposits up to 50 m thick, extends from the surface to 500 m depth (Lang et al. 2007). The East Zone, which extends to at least 1700 m depth, was partially eroded and is concealed by an eastwardly thickening wedge (300-600 m thick) of Late Cretaceous to Eocene volcanic and sedimentary rocks (Bouley et al. 1995 Lang etal. 2007). 

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