PDA

View Full Version : Laboratory Tips


Pages : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 [25] 26 27 28 29 30

  1. Nitrous
  2. Testing for junk
  3. This has probably been pointed out before, but...
  4. MSDS
  5. Shelf Life on IO Crystals and RP
  6. Downtime
  7. Methods for testing the Purity of cocaine
  8. Uncle Festers "Bug Spray" Method Revealed
  9. recrystalization
  10. Dimethyltryptamine.
  11. Condensers
  12. Clear Iodine/ide solution?
  13. Concentrating Isoprpyl Alcohol?
  14. safety with 70% isopropyl alcohol
  15. separating Guaifenesin and Codeine
  16. IPA vs. Acetone
  17. Phenylephrine Test by the man...
  18. would these things be good enough???
  19. good sources
  20. Myristicin---> MMDA
  21. isopropylamine
  22. Swim Is Just Wondering.....
  23. Squeegee
  24. ????sugar as cut????
  25. Easy MDMA Synthesis
  26. Easy MDMA Synthesis
  27. pyrex for cookin rock
  28. Best Place to Buy Lab Equipment/Kits/Glassware
  29. Starter Fluid - Water Washing to get Diethyl Ether?
  30. Some Help in Synthing Diethyl Ether
  31. How do you remove silver nitrite stains?
  32. If u could??? What would it be??
  33. Aliphatic Naptha
  34. Need to sterilize something.
  35. Blond Question?
  36. Removing Sugar From Shit
  37. Pyrex ?????????? anyone know??????
  38. Rough psilocybin extraction
  39. NOS
  40. Acetone as NON-polar
  41. Benzaldehyde from dimethylbenzene.
  42. 2C-series: Why a halogen?
  43. Chemistry Book
  44. Ga
  45. cleaning extended release caps
  46. A question regarding the oxidation of E
  47. Propylhexedrine
  48. making MA with speed
  49. Danger,danger,danger....
  50. Holy crap help fight DHMO
  51. ATN land195
  52. DHMO follow up
  53. Separating Copper from Salt
  54. Noob Question...
  55. No Condenser!
  56. Atn Dreamalot
  57. Adderall extract
  58. Good first time synth?
  59. Book about laboratory procedures?
  60. anhydrous ammonia
  61. A question about shielding, ex cetra
  62. Acetic anhydride
  63. Are Light Bulbs Safe?
  64. anything wrong that you can see in this process?
  65. biosynthsis with T. peruvianus
  66. LSA extraction - why even bother with a nonpolar solvent?
  67. Element Chemistry
  68. gas pressure lab
  69. diet coke and mentos
  70. Applying heat during an LSA A/B extraction?
  71. Why does no one use Electrolytic hydrogenation for thier dreams?
  72. ephedrine from yeast
  73. LSA blotter
  74. party's over?
  75. PPA
  76. DextroStat?
  77. I'm Leaving Totse
  78. Is it even possible to creat LSD without any knowledge in chemistry?
  79. MGB contest for all TOTSE members today! FREE STUFF
  80. one-pot ammonium nitrate birch?
  81. HEET
  82. Well Its Kiddy Shit...
  83. Idea for a much more accurate graduated cylinder
  84. block salt
  85. Ma Huang
  86. Reaction Completion??
  87. THC synth
  88. Need Speed
  89. Meth yield question
  90. Extracting estragol from fennel
  91. some pdf chemistry
  92. Tropacocaine PDF (Otto Snow)
  93. Need help with organic chem lab...
  94. Atn UK_TOM
  95. Purifying an Acid
  96. nasal inhaler extracion
  97. KI + HCl = KCl + HI??????
  98. [ LOL] California state teaching you how to make meth
  99. fractionated distillation
  100. salvia extract manufacturing using iso?
  101. Chloroform as np?
  102. oxycodone hcl
  103. Free Base
  104. Try this at home kids!
  105. The Push/Pull: Learning to Bee Visual
  106. Reccomended reading materials/starting point
  107. The volume of a gas compared to its temp and pressure.
  108. FreeBase'ing (?) a pill...
  109. What does pyrotechnics mean?
  110. codein caugh syrup
  111. Quick question on DMT...
  112. Mixed anhydrous method??
  113. Liquid Morphine Sulfate
  114. Not quite sure about something..
  115. Could I do an A/B extraction on Virola bark?
  116. (Repost, sorry first thread not working) Could I do an A/B extraction on Virola bark?
  117. Ok guys, I'm here from BLTC
  118. How to make methanphetamine the nazi way
  119. I2 + P4 + H2O > Hydriodic Gas > Aqueous HI
  120. need info on extracting ephdrine
  121. Couple of basic questions
  122. Forgot to acidify
  123. I need your knowledge on this extraction
  124. Reduction of Eph HCL
  125. U4EUH
  126. alright BLTC, im making DMT
  127. A few questions on Propylhexedrine extraction
  128. Catnip Oil
  129. Adhesive
  130. Poor DXM extract- not enough lye?
  131. propylhexedrine extraction
  132. Flouro-Amphetamine
  133. heet
  134. reflux condensors
  135. Extracting PSE from 24 hour Claritin-D
  136. does water react with acid?
  137. making MDMA
  138. A/B on anhydrous morphine?
  139. Dry ice vapors?
  140. Quick question on (maybe) new NH3 method
  141. Piperazine synths, and how to form a hexahydrate/dihydrochloride
  142. lithium vs. sodium
  143. anni
  144. please help me make some blueing salts
  145. why can't i VIEW certain post ?????????
  146. Question.
  147. Amphetamine>Methamphetamine
  148. gun blue
  149. birch smirch
  150. What to do?
  151. LabSupplyHouse
  152. sorry
  153. O,M,G!!!!!!
  154. ODOR EATER
  155. Question (Maybe Stupid)
  156. question
  157. Dreaming Enviorment
  158. How does SWIM make blotters of DOI
  159. to stupid noob
  160. FESTER's Secrets of MA manufacture...
  161. WetDreams
  162. Leptin Synthesis
  163. Cold Water Extraction of Hydrocodone
  164. Diels-Alder Rxn Screwup
  165. THC esters?
  166. meth
  167. Honor among freaks
  168. A few mdma and software questions questions.
  169. Dxm Freebase
  170. Please delete dead threads
  171. Heroin or Morphine from Codeine
  172. Apprentice chef.
  173. somm 3rd ed
  174. Hot water bath distilation.
  175. SWIM is Curious on Hot Plate Brands
  176. Electrolysis questions
  177. Separating pseudoephedrine HCl from diphenhydramine HCl
  178. Retarded question
  179. yellow?
  180. simple chloral hydrate Q
  181. Extracting safrole from sassafrass oil
  182. Nano-None-o
  183. Razor blades
  184. I Know This Isn't Appropriate But I Need To Contact PyroHydroSmok
  185. Chlorophorm
  186. Substitutes for Naptha and NaOH/sodium hydroxide (DMT EXTRACTION HELP)
  187. vegetable oil in titrator / generator?
  188. Whats going on?
  189. ftp link to Total Synthesis books etc
  190. Lab tips people, are you interested in a BLTC research project collaboration?
  191. ____ dolphin ice
  192. Non-Polar solvent for DMT extraction
  193. What happened to Jam?
  194. Extraction of Mn from Manganese oxide
  195. Melting copper
  196. In response to blue dolpins
  197. WHY p-Benzoquinone
  198. Meth question
  199. guess who's back fuckers.
  200. Up to date Pseudo X ract
  201. Iodine + Li
  202. how can i seperate caffeine from codeine
  203. UK meth production??
  204. making meth
  205. E-fed for Cowhead
  206. Road flares>RP?
  207. Steam distillation made easy.
  208. Reflux time
  209. Potassium Permanganate.....
  210. Potassium Iodide 5%
  211. help finding a website
  212. meth candy
  213. N2O Synthesis
  214. Physical Chemistry
  215. acetic acid + poppy-pods/opium
  216. HCl production method?
  217. benylin day tablets (uk)
  218. Roman Polanski im the UK
  219. Does anybody know a way to extract naloxone from Pentazocine??
  220. Feelin tha crunch in oz
  221. Noob Sauce Question Regarding Li.
  222. Wet
  223. a Write-up about long wet posted 2/3 mounth ago !
  224. drying agents revisited
  225. TCE wash
  226. lighting for plants
  227. grams and ounces
  228. Cocaine
  229. How do alkaloids go polar??
  230. Pool acid (Hcl solution)
  231. Poppy pod extraction strategy
  232. Anyone else see that new "Sponsored Link"?
  233. Edible nonpolar solvents
  234. Separating Ice from Snow?
  235. 2 questions.
  236. new anhydrous additive(NEEDS TO SUBTRACT)
  237. spectral coil
  238. CA New AntiMeth $10 M Budget
  239. Ph Basing Problem
  240. increasing yields
  241. Burn Test
  242. Codein to Morphine....
  243. Beginners synth, CAT?
  244. Listed Ingredients
  245. Herbal Vita-Press
  246. purple fumes
  247. nitrous oxide question
  248. Help! Sodium hydroxide extraction!
  249. can i somehow cookup crack rocks from a buncha hydrocodone instead of cocaine??
  250. Reduction of Nirtomethane to methylamine.