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Pages:  1  ..  186  187  188  189  190  ..  272   Icon: Subject: Author: Replies: Views: Last Post: Isolating tert-Butyl from a solution of petroleum distilate. bmays 4 1488 10-1-2013 at 19:49 by elementcollector1   cracking Diesel fuel to gasoline - best way chief3 1 1998 10-1-2013 at 19:32 by vmelkon   (1R,2S,5R)-2-isopropyl-5-methylcyclohexanol - ( Essential Oil Crystals - Strawberry or Lavender crystals ? mentholmadness 8 2510 10-1-2013 at 03:41 by mentholmadness   Pure Menthol Crystalline ( Menthol arvensis ) - Carbon Monoxide ? mentholmadness 13 3916 9-1-2013 at 20:06 by mentholmadness   What is an alternative for celite or diatom. Earth.? Saganism 3 2113 9-1-2013 at 18:03 by Saganism   Electrolysis of CuSO4 K12Chemistry 9 4480 8-1-2013 at 16:32 by SixTough   Grignard intermediate halogenation (or substitution) SixTough 2 1498 8-1-2013 at 16:12 by SixTough   4-bromobutanoic acid from 5-bromo-1-pentene morry-cule 19 4377 8-1-2013 at 13:38 by Nicodem   Quantitative determination of Ti ion Swede 4 1938 8-1-2013 at 06:07 by Swede   Performic acid oxidation of 5-(1-propenyl)-1,3-benzodioxole Saganism 2 3130 7-1-2013 at 10:59 by Saganism   allyl bromide from propyleneglycol?? nachra 5 2217 6-1-2013 at 17:18 by killer_lapin   Mixing Acid to NaOCl QueueC1 7 22221 6-1-2013 at 08:16 by AndersHoveland   A question i always wonder about, about removing water from a substance. KonkreteRocketry 3 1528 5-1-2013 at 20:05 by ThatchemistKid   Pressure inside a heated, closed bottle nandrol 3 1974 5-1-2013 at 04:07 by nandrol   Anything besides heat that reliably destroys organic compounds? bmays 13 2083 4-1-2013 at 15:53 by bfesser   Williamson Ether Synthesis of Acetic Anhydride redfish 6 3523 3-1-2013 at 07:10 by Magic Muzzlet   Safety Tips for n00bs/kw3ls mewrox99 14 8586 2-1-2013 at 14:55 by Pyro   Moving around of valence electrons of metals r15h4bh 6 2123 30-12-2012 at 05:14 by Hexavalent   Electronic configuration of Cr and Cu r15h4bh 8 2425 29-12-2012 at 20:41 by platedish29   brake fluid MalcolmJoan 5 2573 29-12-2012 at 13:55 by bbartlog   Ductility and malleability r15h4bh 4 2424 28-12-2012 at 23:47 by 12AX7   Help me in choosing a compound which is soluble in organic solvent anoopai 3 1338 28-12-2012 at 22:39 by anoopai   Bicarbonate as a base Rich_Insane 5 1799 28-12-2012 at 15:57 by Rich_Insane   Chemistry Generalized andre178 4 2059 28-12-2012 at 14:07 by Vargouille   Referring to isotopes of an element r15h4bh 5 1592 26-12-2012 at 15:52 by neptunium   Pyridine a substitute for pyrdine hcl in demethylation reaction? bmays 0 1207 26-12-2012 at 13:30 by bmays   Advice needed!! Need recommendation for general college chemistry review Jonny2777 2 1057 25-12-2012 at 22:24 by elementcollector1   Ionization energy and electron affinity r15h4bh 0 815 25-12-2012 at 21:26 by r15h4bh   Why is Helium bigger than Hydrogen r15h4bh 1 1012 25-12-2012 at 21:14 by r15h4bh   Weird Vanillin Problems sargent1015 6 1496 24-12-2012 at 09:03 by sargent1015   Show topics from    last day last 5 days last 15 days last 30 days last 60 days last 100 days last year the beginning    and sort them by    Ascending Descending     Pages:  1  ..  186  187  188  189  190  ..  272

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Sciencemadness Discussion Board » Fundamentals » Beginnings Select A Forum Fundamentals   » Chemistry in General   » Organic Chemistry   » Beginnings   » Responsible Practices   » Miscellaneous Engineering and Equipment   » Reagents and Apparatus Acquisition   » Electronics   » Process Engineering   » Materials and Metallurgy Special Topics   » Analytical Chemistry   » Electrochemistry   » Energetic Materials   » Biochemistry   » Radiochemistry   » Computational Models and Techniques Literature and Documentation   » Sciencemadness Wiki   » Prepublication Non-science   » Forum Matters   » Legal and Societal Issues