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Chemistry Forums for Students => Undergraduate General Chemistry Forum => Topic started by: niteshadw on February 18, 2005, 12:16:14 AM

Title: heptane - ballpoint pen
Post by: niteshadw on February 18, 2005, 12:16:14 AM

Would petroleum distillate, hpetane dissolve a mark made my a ballpoint pen or while its traveling up a siclica gel slide (chromatography), it would move the make up...

Title: Re:heptane - ballpoint pen
Post by: Mitch on February 18, 2005, 01:08:35 AM

what?

Title: Re:heptane - ballpoint pen
Post by: Donaldson Tan on February 19, 2005, 10:06:54 AM

is ballpoint pen ink soluble in heptane?