Topic profile page for Ketone.
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Topic "Ketone" was discussed 2,472 times on 380 sites in last 3 months
Started 3 days, 23 hours ago (2009-11-25 17:34:13)
by Buenijo
Hey Grajekk... "PEEK" (Polyether ether ketone) is used in the Cyclone engines for bearing surfaces (main bearings and spider bearing) and also used as piston rings in the high temp engines. Think of it as an ultra hard, highly chemically resistant plastic that can withstand high temps. I stumbled on this brief description: http://www.boedeker.com/peekht_p.htm
Started 5 days, 12 hours ago (2009-11-24 05:03:00)
by jammydodger
Dear all, I have been led to believe that as the borohydride group has four hydrogens, it can therefore reduce four ketone carbonyl groups (to form the secondary alcohol), i.e. giving up four hydride ions, as it were. What happens to the boron left at the end!? Is the three plus charge stabilised perhaps by three alkoxide groups (from the alcohol solvent)? Thanks, JD
Started 3 weeks, 2 days ago (2009-11-05 21:20:00)
by cindyrn6617
EDIT--All the boxes are promised out. FREE!!!!!!!!!!! I have a few boxes of ketone strips I need to get rid of. They expire in Feb and I'm way over stocked on them. I have 8 boxes to give away. So, to the first 8 people that send me your address I will mail them out.
Started 3 weeks, 5 days ago (2009-11-02 20:09:00)
by hb lundy
What is ketone? I asked my Dr. and she said I don't have to worry about that and changed subject and I still don't know what is. Do only type 1 's get it? My meter sometimes says ketone after I test.
Started 1 month, 1 week ago (2009-10-22 17:14:00)
by bstanley
Hi all, There are some molecules that can suppress the analyte signal in mass spectrometer (MS) when using electrospray ionization (ESI) as ionization process. My question is: do amine and ketone/aldehyde suppress analyte signal in electrospray (ESI) if they are present? Thank you. B
Started 1 month, 1 week ago (2009-10-19 06:21:00)
by heamwdevine
We have just used our blood ketone meter for the first time. Her result was 170mg/dl. Her throat hurts and her belly hurts. We used a urine test strip also and it came up close to the lowest or none but it was hard to tell the difference. Now I'm assuming that was her blood sugar and it's not set up right??? Does anyone know the ranges that are normal/non-normal?? Thanks
Started 1 month, 2 weeks ago (2009-10-16 15:43:00)
by KatS603
Equimolar amounts of the aldehyde (4-chlorobenzaldehyde) and ketone (4-bromoacetophenone) were used, coupled with excess of NaOH. Crude product obtained had a gummy consistency, green-grey colour and a slight minty smell. Recrystallization via hot Ethanol yielded a white crystal powder (odourless). Melting point has not yet been determined. I know it is not Perilla, Menthofurane, nor pulegon. ...
Started 1 month, 2 weeks ago (2009-10-12 09:41:00)
by Mom2Deacon
When it comes to ketone protocol were you taught how to do a lot of things that way you would stay away from the hospital? I called Peoria 3x on Friday because of ketones. I had never had to deal with them in a sick kid before. I kept asking the nurse what is the sign to take him to the hospital and she said, "I am teaching you how to keep him from going to the hospital. The hospital will put him...
Started 2 days, 3 hours ago (2009-11-27 13:43:00)
by hpl912
Here are the reactions: From what i understand, BuLi in these 3 reactions acts as strong bases and deprotonates the acidic alpha proton. For the first reaction, does the product A results in an enolate? or the negative charge will stay at the alpha position? NaH is a strong base as well, so i assume it will deprotonate the second alpha hydrogen? but it's weird to have a -2 charge at the ...
Started 5 days, 5 hours ago (2009-11-24 11:39:00)
by Unapylype
adkins wine http://mttk.info/alcohol/klonipin-and-alcohol jean marque vodka wildturkey alcohol alcoholic facts vodka and fluid retention http://mttk.info ca wine tours alcohol ketone fast acting opiods dessert wine reviews http://mttk.info/narcotic/monitoring...-prescripti ons prices on alcohol patron infused vodka recipes using mangoes support for families of narcotic ...
Started 5 days, 7 hours ago (2009-11-24 09:43:00)
by AllisonG
OK, I started Atkins in August. I lost about 15 pounds. Once Halloween and a vacation was over I started again. I was on it for over 2 weeks and didn't lose a gosh darn pound. I even did ketone strips and they never changed color. I was very strict about what I ate and NEVER cheated but I could never change the ketone strip or lose weight. Drank my water (64oz+), ate small meals 4 times ...
Started 5 days, 11 hours ago (2009-11-24 05:36:00)
by Magnemite
From http://www.erowid.org/references/refs_view.php?ID= 7256 Methcathinone, the benzylic ketone analog of methamphetamine (MA), and methylone, the benzylic ketone analog of 3,4-methylenedioxymethamphetamine (MDMA), were synthesized and tested for their abilities to inhibit monoamine uptake in vitro. Methcathinone and methylone were threefold less potent than MA or MDMA at ...
Started 1 day, 22 hours ago (2009-11-27 18:26:00)
by apan-jolle
Hello. All it says in the description is that it contains a "secret" beta-ketone. Many speculations have been done, and one group of people claim that it contains bk-MBDB , but others say it contains a mixture of BZP and Mephedrone . My question is if anyone has a definite answer to which beta-ketone it is? If any tests has been done, etc. Highly appreciated for any ...
Started 3 days ago (2009-11-26 16:35:00)
by MeDieViL
We needed an european one . I cant wait to try it, could it be like mephedrone without all the bad side effects? We dont know but i do hope so... I'm pretty excited that a new beta ketone appeared tough .
Started 2 days ago (2009-11-27 16:42:00)
by Kingleonidas
I have the Precision Xtra Glucose?ketone Meter, also the One Touch Ultra Mini, and the Accu-check Aviva. I just got the Aviva in the mail and tested it against my ultra one touch. The ultra gave me 127 while the accu-chek gave me 111. Is any of these three meters known to be the most accurate,, or is this difference not a big deal? Any recommendations? Thanks. Tom
Started 3 days, 4 hours ago (2009-11-26 13:14:00)
by GLHF
The premise of the diet is high protein (about 1- 1 1/2 gram per pound), moderate fat (about 1/2 g per lb) and low low carbs (no direct sources of carbs). During this diet, the brain goes into ketosis (it uses ketone bodies for energy-- fats) and thus the energy requirements by the body can almost all be supplied by fats (which you'll be taking in plenty of). The only activity that uses carbs ...
Started 1 week ago (2009-11-21 21:14:00)
by lil'Man'sMom
We leave tomorrow night, staying in CT, flying out Monday morning for 10 days in San Diego/Ramona. I think I have a good check list, Pump and ALL supplies (pods), including manual Syringes Insulin Pen Insulin Extra meter and strips (pump is our meter) ketone meter and strips alcohol wipes glucose tabs/bits candy snacks for plane, will have to by water at airport ...
Started 5 days ago (2009-11-24 17:23:00)
by kajumom
I hope you took her in. Based on those symptoms, I would not think that was an inaccurate number. If nothing else, fluids will help speed up the recovery. Good luck.... again.
