rogerxd45

i need a respirator to protect mainly against chlorine gas. im looking for the half-face type but i dont know anything about respirators and what type of filter i need. any help would be great!

i have lots of Hg to trade, some really cool acid etched aluminum that shows the crystal structure, tantalum pieces and a spool of .005" wire, Ti sponge, a small amount of arsenic. Mo 5"x5"x01" plate Mo evaporation boats Mo rod. Titanium rod (polished), Tungsten Rod, Indium wire, Be solid balls, Tritium glass vials cadmium, tin, antimony, Chromium crystals and an arc melted button cobalt, silicon (broken single crystal plate & seed crystal) silver,zinc, copper and the very very rare and expensive element.... lead

yea i think a carbon nanotube setup could be possible. but remember that bones are porous and are not compleatly solid...i belive that they need to be this way so if you had a normal bone that was interlaced with carbon nanotubes holding it together better would provide the extra strength and the body would still be able to repair. or have some sort of biologicly inert metal interlaced into bone might be an improvement. (kinda like rebar in concrete)

i believe teeth are but i guess that would still qualify as bone Merged post follows: Consecutive posts merged yes but since most people think of it as some ubber strong super material it works in the movies

element collection....i already have americium Merged post follows: Consecutive posts merged are you willing to sell some of it?

i would say carbon fiber probably not, but a different substance of equal or greater stregnth i do think is possible.

well does anyone have a radium watch hand they are willing to sell? all i can find on ebay are batches of them or expensive single rolex ones so i figured someone on here might have extras laying around. thanks

here is a quick google shopping search http://www.google.com/products?q=lexan+bottle&hl=en&aq=f

ok well i need some sulfuric acid, i would prefer it to be as pure as possible but more chem places wont sell any to individuals. any help?

why not use lexan containers? more expensive yes but the material is very strong and stable. i would trust it more then the other containers (some degrade leaving the plastic in your water which you then drink)

its easy to convert the computer supply to a lap power supply just do a quick google search, i did it and it was very easy. also laptop chargers have lots of power my old one is 18.7v at 4.9A Merged post follows: Consecutive posts merged yea the great thing about the computer supply is you get a 3.3, 5 , 12 volt outputs at pretty high amperage

pm me your address and ill just send you a few samples you need, some were given to me so i guess to keep the karma flowing i should fay it forward except what the hell is "Tu"?

they wont sell to individuals.

yes you can buy it.....but ebay has put restrictions on them. you can no longer buy them on ebay, the best ive found is $100 a gram each but they say cant ship it, the other is like $150 each (united nuclear) but they are out of stock

ok so i need some K,Rb,Cs for my element collection and i was wondering if you guys know of a cheap place that has some (well i know they wont be cheap but lets say "the least costly place to buy them") thanks

well i am a recent element collecter and i have extras and i am also missing some elements and i was wondering if anyone is interested in trades what i need: k Ca Rb Sr Cs Ba Hf Os Te Po B Th U i have plenty of extras of most of the other elements (except the "rare earths") Merged post follows: Consecutive posts merged FIREPROOF SAFES CONTAIN WATER!!!!! they use it in the insulation. NOT a good idea IMO! a plain steel safe would be a better option i think. i cut one open a a while ago and the insulation is very moist. test the humidity inside one if you done belive me. a friend stored a gun in one fore a couple years and the humidity here in idaho is low so we usually dont have t worry too much about rust....well his gun was rusted very badly compared to the ones in his steel safe Merged post follows: Consecutive posts mergedi have lots of iodine, sulfur, zinc, aluminum (acid etched showing crystal structure) a little bit of Be some Nb powder, about 20 grams of indium wire, Mo evaporation boats, 5x5"x.010 Mo sheet, Mo rod, Ti rod, tungsten rod, Ni electrolytic pieces, spool of .005" Tantalum wire, Ti sponge and crystals, bismuth, cadmium, some chromium, tin, a little diamond powder, lead, small amount of arsenic, antimony lots of SI, and a little cobalt. so if you need any of these and have something to trade let me know and tritium about 3 years old so has plenty of glow left.

ok so im sure there are plenty of other members on here that collect elements and when we do we usually end up with more then we need for our sample. I have lots of extras and wold love to trade what i need: k Ca Rb Sr Cs Ba Hf Os Te Po B Th U I know i can buy these but i figured if i can work out a trade with someone its better for both parties im new here so sorry if this is in the wrong section

well when i was at the doc the other day they put me on the ;ulse oxygen monitor thing and my O2 was 97-99% so any extra oxygen wouldn't benefit my body since i had about 98% avg. so i guess a 2% increase might help some but not noticeably.