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www.benzo-fury.me.uk Testing their batch of true D2PM R-(±)-diphenyl-2-pyrrolidinyl-methanol IUPAC Name :diphenyl(pyrrolidin-2-yl)methanol CAS Number: 22348-32-9 Formula: C17H19NO Batch date: 09/02/2011 Quantity: 1KG We test with Marquris mecke, and Mandelin

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We make a glow stick that changes colour with time. To do so, we prepare our standard chemiluminescent mixture: 10mL Diethyl Phthalate 3mg of 9,10-bis(phenylethynl)anthracene 5mg Rhodamine B 50mg TCPO 100mg sodium acetate 3mL 30% hydrogen peroxide (add last to start reaction) First the red Rhodamine B glows and masks the 9,10-bis(phenylethynl)anthracene. But since Rhodamine B is unstable it slowly breaks down and eventually the glow stick will turn green. The whole process takes about ten minutes.

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A full two liters of glow fluid, about as much as you would find in 100 medium sized glow sticks. Imagine going to a rave and glowsticking with a couple of these! Not the world's biggest single glow stick, but still awesome. We made this using all the same chemicals in our previous glow stick making video just scaled up by a factor of 100. The link is here: www.youtube.com Since everyone keeps asking: NO you cannot drink it, it's highly toxic, it causes cancer, liver damage and destroys your kidneys, assuming you survive the initial poisoning. Our website at: sites.google.com

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( www.abnova.com ) - MTT assay allows assessing the viability and the proliferation of cells. This is a colorimetric assay that measures the reduction of yellow 3-(4,5-dimethythiazol-2-yl)-2,5-diphenyl tetrazolium bromide (MTT) by mitochondrial succinate dehydrogenase. More videos at Abnova ( http ).

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The hottest new red carpet awards in town -- "The Toxies" showcases the most dangerously toxic and seductive bad actor chemicals. March 3, 2010 at Hollywood's Egyptian Theater. A project of CHANGE (Californians for a Healthy and Green Economy), a coalition of environmental health, policy, labor, environmental justice, interfaith, and other organizations who are working to create a better system for regulating toxic chemicals in California. Learn more about all the bad actors, and take action to retire them at www.changecalifornia.org. VIDEO EDITOR: Tara Stewart (tarafina.com ACTORS: Alejandro Pérez López, Trichloroethylene (TCE) Chiara Frenzel , Polybrominated Diphenyl Ether (PBDE) Denise Duffield, Perchlorate Edward Enriquez, Mercury Holly Ridings, The Toxies Hostess Iliana Carter, Phthalate Joel Ulloa, Hydrofluoric Acid Juan Rodriguez, Lead Lorenia Rangel, Bisphenol-A (BPA) Patricia Mateos Ballestero, Formaldehyde Saurabh Kikani, The Toxies Emcee Tova Fuller - Toluene William Barker, N-Methyl-Pyrrolidine (NMP)

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How to make TCPO or bis(2,4,6-trichlorophenyl) oxalate, used in glow stick reactions. WARNING: This procedure should only be performed by, or under the direct supervision of, an experienced chemist. Please refer to the material safety data sheets of all chemicals for their hazards. Synthesis must be performed in a fumehood. Full written procedure can be found at our website: sites.google.com The exact same process is used in glow sticks. This is NOT mountain dew. Mountain dew cannot glow like this, it does not have the crucial TCPO chemical or any chemical like that. The reaction will glow in the dark for several minutes if you use ethyl acetate as the solvent. It will glow for several hours if you use diethyl phthalate as the solvent. Thanks for watching! Please subscribe, rate and comment! All the chemicals used in this video were purchased from Alfa Aesar. www.alfa.com

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( www.abnova.com ) - MTT assay allows assessing the viability and the proliferation of cells. This is a colorimetric assay that measures the reduction of yellow 3-(4,5-dimethythiazol-2-yl)-2,5-diphenyl tetrazolium bromide (MTT) by mitochondrial succinate dehydrogenase. More videos at Abnova http

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Modern synthetic insecticides, including DDT (dichloro-diphenyl-trichloroethane) came into use in the 1940s. DDT was initially used with great effect to combat malaria, typhus, and the other insect-borne human diseases among both military and civilian populations and for insect control in crop and livestock production, institutions, homes, and gardens. Concerns about the harmful effects of these pesticides were voiced in the entomological and other scientific literature well before Rachel Carson's 1962 book Silent Spring sounded an alarm. Among the concerns were for their broad toxicity which killed beneficial insects and that not enough was known about their effects on plants, animals and soils. Some scientist urged caution and more limited use until research was complete on health and environmental effects. For a good review of this debate, read Professional Entomology and the 44 Noisy Years since Silent Spring at extension.entm.purdue.edu . The US Department of Agriculture, the federal agency with responsibility of regulating pesticides before the formation of the US Environmental Protection Agency in 1970, began regulatory actions in the late 1950s and 1960s to prohibit many of DDT's uses because of mounting evidence of the pesticide's declining benefits and environmental and toxicological effects. Rachel Carson's book Silent Spring in 1962 stimulated widespread public concern over the dangers of improper pesticide use and the need for better pesticide controls. 1972 <b>...</b>

Pesticides synthetic chemicals DDT malaria disease insect pest control Silent Spring Rachel Carson worker health environment science Public Service Wayland Hayes toxic toxicology hazardous materials exposure dermal inhalation farm workers human research volunteer prisoner ethics Communicable Center laboratories Wenatchee Washington Savannah Georgia Chattanooga Tennessee occupational safety EPA FIFRA agriculture OSHA CDC food contamination label markdcatlin

How to Make a Complete and Refillable Glow Stick with a steampunk style to it. The idea is simple, use compression fittings normally used in plumbing to create a glow stick tube that can be emptied and refilled when the fluid dies. The vials or ampoules of hydrogen peroxide is created from cheap glass pipettes that are flame sealed. The other chemicals can be found from our original glow stick reaction video: www.youtube.com An important change though is the use of diethyl phthalate solvent rather than ethyl acetate. Diethyl phthalate gives a longer lasting light. Other aliphatic dialkyl phthalates can be used including diethylhexyl phthalate so you can use whatever you have onhand. If built correctly and the purity of chemicals is good then it will last 3-8 hours. If you're having problems with leaking be sure to use teflon tape. Subscribe, rate and comment! Special note: Brass is pretty hard, so if you glowstring with this and hit someone... it's going to HURT... so be careful! Our website at: www.nurdrage.com

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We show how to make glow sticks and go through all the chemicals needed as well as how to make different colors. We also talk about the chemistry and scientifically research a proposed mechanism. To make the glow stick mix together the following: 10mL Diethyl Phthalate (solvent) 3mg of fluorescent dye (see below) 50mg TCPO (see below) 100mg sodium acetate 3mL 30% hydrogen peroxide (add last to start reaction) The fluorescent dye can be 9,10-bis(phenylethynyl)anthracene for green, Rubrene for yellow, 9,10-diphenylanthracene for blue, and rhodamine B for red. TCPO is expensive to buy but can be made for much cheaper by following the directions in our previous video: www.youtube.com The chemicals, including the ones to make TCPO were purchased from alfa aesar: www.alfa.com The Rhodamine B and Rubrene dyes were instead purchased from sigma Aldrich www.sigmaaldrich.com The dyes and TCPO are carcinogenic and gloves should be worn when handling them. The TCPO and sodium acetate amounts can be varied considerably and still obtain good light. Smaller quantities tend to be dimmer and decay faster, while larger quantities last longer. For those of you higher level individuals that actually do want to know the mechanism for this process, please refer to this article: pubs.acs.org

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Info: # Infused with moisturizing agents to ensure a smooth, even application, plus SPF to protect skin from damaging UV rays. # 100% oil and fragrance free # Non-comedogenic # Non-acnegenic # Hypoallergenic # Suitable for all skin-types Ingredients Aqua , Water , Cyclopentasiloxane , Glycerin , Isododecane , Alcohol Denat , Polyglyceryl-4 Isostearate , Cetyl PEG , PPG-10 , 1 Dimethicone , Hexyl Laurate , Disteardimonium Hectorite , Ethylhexyl Methoxycinnamate , Aluminum Starch Octenylsuccinate , Phenoxyethanol , Magnesium Sulfate , Diphenyl Dimethicone , Cellulose Gum , Tristearin , Acrylates Copolymer , Methylparaben , Nylon-12 , Disodium Stearoyl Glutamate , Acetylated Glycol Stearate , Aluminum Hydroxide , Dimethicone , May Contain: CI 77891 (Titanium Dioxide) , Mica , CI 77491, CI 77492 (Iron Oxides) , CI 77288 (Chromium Oxide Greens) Don't forget about: My Blog: - www.TheLadysSpot.com Facebook-Español: - www.facebook.com Facebook-English: - www.facebook.com My other channel: - www.youtube.com

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ALBUM: Let The Screw... Turn You On (EP) YEAR: 1984 Also released the track "Let The Screw" on -Moose Molten Metal Vol.I- by Heavy Metal America Records in 1985. DDT formed in Magog, in December 1979 and split up in '89. DDT means Dichlor Diphenyl Trichloroethan TRACKLIST: 1.Let the Screw 2.Bitches 3.Metal On Ashes 4.Wasted 5.Where Were You?

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LED's are the light of the future Benefits and Features of the New Hope Science & Technology Global's LED fluorescent Tube replacement. The recently developed and tested New Hope Science & Technology Global's LED fluorescent Tube replacement with uniquely angled diodes is globally used in most environments, from private, retail/commercial offices, factories and transport services. Our LED fluorescent tube replacement can be easily installed to replace the conventional T8/T12 fluorescent tubes, our T5 lamp and fitting will be launched in 2008. Power-saving and Longer life. The power consumption of LED fluorescent tube replacement is 1/4 of conventional fluorescent tubes. The Life span is 5 times longer (50000hrs) than the conventional tube. Which cuts down replacement and cost in electricity. Environmentally Friendly ECO-light. The conventional fluorescent tube contain mercury and lead, so if the tube is broken the mercury can leak in to the atmosphere, our LED fluorescent tube replacement contains no mercury or lead, so ours helps in the protection of the environment. The greatest feature of our LED fluorescent tube replacement is energy conservation and the reduction of carbon dioxide, when compared with a general fluorescent tube, ROHS directive implemented in EU restricts the use of specified toxic substance (lead, mercury, cadmium, hexavalent chrome), PBB (polybrominated biphenyl), PBDE (polybrominated diphenyl ether), including lead. No Flashing, Noise or Buzzing <b>...</b>

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Join us at "The Toxies," red carpet awards for "bad actor chemicals" on June 16, 2011! Learn more and RSVP at www.toxies.com. VIDEO EDITOR Miranda Fox, PSR-LA ORIGINAL FOOTAGE: Tara Stewart (tarafina.com ACTORS: Alejandro Pérez López, Trichloroethylene (TCE), Chiara Frenzel , Polybrominated, Diphenyl Ether (PBDE), Denise Duffield, Perchlorate , Edward Enriquez, Mercury, Holly Ridings, The Toxies Hostess, Iliana Carter, Phthalate, Joel Ulloa, Hydrofluoric Acid , Juan Rodriguez, Lead, Lorenia Rangel, Bisphenol-A (BPA), Patricia Mateos, Ballestero, Formaldehyde, Saurabh Kikani, The Toxies Emcee, Tova Fuller - Toluene, William Barker, N-Methyl-Pyrrolidine (NMP)

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www.infowars.com A recent biomonitoring study conducted by the Centers for Disease Control and Prevention (CDC), the Fourth National Report on Human Exposure to Environmental Chemicals, has revealed that out of 212 chemicals tested, all 212 were found to be in the blood and urine of most Americans. Six chemicals in particular, found in virtually every person, were identified by the CDC as probable health hazards. Every two years the CDC conducts the chemical study which identifies human exposure to toxic chemicals. This year 75 new chemicals were added to the assay that had never before been studied in the US population. Every chemical tested in the study, including the 75 new ones, was found to be present in most or all of the study participants. The six most widespread chemicals identified, all of which are also highly dangerous, include polybrominated diphenyl ethers (PDEs), bisphenol A (BPA), Perfluorooctanoic acid (PFOA), acrylamide, mercury, and methyl tert-butyl ether (MTBE). Flame retardant PDEs are chemicals added to all sorts consumer products that are meant to decrease fire risk. They are known to build up in human fat tissue, causing damage to the nervous system, liver and kidneys. Studies also implicate PDEs in causing sexual dysfunction, thyroid problems and brain disorders. A dvertisement Bisphenol A, a chemical that has received much attention recently, is another toxin added primarily to plastic products and can linings that contributes to many of the <b>...</b>

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Modern synthetic insecticides, including DDT (dichloro-diphenyl-trichloroethane) came into use in the 1940s. DDT was initially used with great effect to combat malaria, typhus, and the other insect-borne human diseases among both military and civilian populations and for insect control in crop and livestock production, institutions, homes, and gardens. Concerns about the harmful effects of these pesticides were voiced in the entomological and other scientific literature well before Rachel Carson's 1962 book Silent Spring sounded an alarm. Among the concerns were for their broad toxicity which killed beneficial insects and that not enough was known about their effects on plants, animals and soils. Some scientist urged caution and more limited use until research was complete on health and environmental effects. For a good review of this debate, read Professional Entomology and the 44 Noisy Years since Silent Spring at extension.entm.purdue.edu . The US Department of Agriculture, the federal agency with responsibility of regulating pesticides before the formation of the US Environmental Protection Agency in 1970, began regulatory actions in the late 1950s and 1960s to prohibit many of DDT's uses because of mounting evidence of the pesticide's declining benefits and environmental and toxicological effects. Rachel Carson's book Silent Spring in 1962 stimulated widespread public concern over the dangers of improper pesticide use and the need for better pesticide controls. 1972 <b>...</b>

Pesticides synthetic chemicals DDT malaria disease insect pest control Silent Spring Rachel Carson worker health environment science Public Service Wayland Hayes toxic toxicology hazardous materials exposure dermal inhalation farm workers human research volunteer prisoner ethics Communicable Center laboratories Wenatchee Washington Savannah Georgia Chattanooga Tennessee occupational safety EPA FIFRA agriculture OSHA CDC markdcatlin

US President Franklin D. Roosevelt signed a bill that created the TVA in 1933. The law gave the federal government a centralized body to control the Tennessee River's potential for hydroelectric power and improve the land and waterways for development of the region. An organized and effective malaria control program stemmed from this new authority in the Tennessee River valley. Malaria affected 30 percent of the population in the region when the TVA was incorporated in 1933. The Public Health Service played a vital role in the research and control operations and by 1947, the disease was essentially eliminated. Mosquito breeding sites were reduced by controlling water levels and insecticide applications. CDC's predecessor, the Office of Malaria Control in War Areas, had been established in 1942 to limit the impact of malaria and other vector-borne diseases during World War II around military training bases in the southern United States and its territories, where malaria was still problematic. These efforts were so successful that at the end of the war and at the founding of CDC, one of the initial tasks was to oversee the completion of the elimination of malaria as a major public health problem. For more information, go to www.cdc.gov Modern synthetic insecticides, including DDT (dichloro-diphenyl-trichloroethane) came into use in the 1940s. DDT was initially used with great effect to combat malaria, typhus, and the other insect-borne human diseases among both military and <b>...</b>

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This film's technical advisor, Wayland Hayes was a toxicologist with the CDC who strongly supported the use of pesticides and generally believed the major problem was with misuse and accidental poisonings. Of pesticides, the wrote in 1954: Among the hazards are the excessive exposure of workers who manufacture, formulate, or apply the materials; the accidental exposure of children or other irresponsible persons; and the exposure of the general population in the event that residues on food should ever be allowed to approach the toxic level. However, few accidents occur if instructions for the use of the chemicals are followed and the prescribed precautions are taken. The public health benefits from the use of agricultural chemicals should always be kept in mind in considering the potential hazards involved in the use of these materials. Hayes conducted toxicity studies on human volunteer subjects, including a study on DDT using prisoners in 1956. The experiments were carried out on several dozen prisoners from the Atlanta Penitentiary who agreed to take part. Human subjects received daily doses of 35 mg DDT for almost two years and some were observed for several years after the last dose. Hayes stated that no harmful effects were found by medical examination. Fifty one prisoners began the study with many dropping out after a few days. Critics pointed out the human health questions left unanswered by his study: DDT's long-term toxicity; its effects on the endocrine system <b>...</b>

Pesticides synthetic chemicals DDT malaria disease insect pest control Silent Spring Rachel Carson worker health environment science Public Service Wayland Hayes toxic toxicology hazardous materials exposure dermal inhalation farm workers human research volunteer prisoner ethics Communicable Center laboratories Wenatchee Washington Savannah Georgia Chattanooga Tennessee occupational safety EPA FIFRA agriculture OSHA CDC markdcatlin