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Old 07-28-2016, 03:39 AM   #111 (permalink)
jamesqf
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Quote:
Originally Posted by freebeard View Post
jamesqf -- 'Someone in government' probably used the word 'precursor'.
Still, anyone with access to e.g. a first-year college chemistry text can use just about anything as a 'precursor'. Consider for instance where the saltpetre (potassium nitrate) for gunpowder originally came from :-)

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