IMG_0001_NEW_0039

IMG_0001_NEW_0039 - spots are above the solvent. -Cover the...

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DEPARTMENT OF CHEMISTRY Development: Prepare a solvent jar with the mobile phase (solvent: petroleum ether/ethyl acetate) by placing enough solvent to cover the bottom to a depth of about 0.5 cm. Place the smaller plate, with the 3 standards spotted, carefully in the solvent jar, making sure that the
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Unformatted text preview: spots are above the solvent. -Cover the jar quickly and allow the solvent to rise up the plate by capillary action (see diagram). when the solvent reaches the top line, take the plate out and allow it to air dry. 5li\{0:\ I:R:lSIln UNlVlll{Sl.IY THINKING 0F IHF WoRLt)...
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This note was uploaded on 12/27/2011 for the course CHEM 282 taught by Professor Nabylmerbouh during the Fall '10 term at Simon Fraser.

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