{"query":{"parameter":"heptane","place":"US","medium":null,"statistic":null,"kind":null},"searched":{"places":["US"],"parameter_keys":["cas:142-82-5","cas:145-73-3","cas:629-06-1","cas:3074-71-3","cas:2213-23-2","cas:2216-30-0","cas:123-04-6","cas:1632-16-2","cas:426260-76-6"],"names_matched":[["heptane","cas:142-82-5"],["7 oxabicyclo 2 2 1 heptane 2 3 dicarboxylic acid","cas:145-73-3"],["heptane 1 chloro","cas:629-06-1"],["heptane 2 3 dimethyl","cas:3074-71-3"],["heptane 2 4 dimethyl","cas:2213-23-2"],["heptane 2 5 dimethyl","cas:2216-30-0"],["heptane 3 chloromethyl","cas:123-04-6"],["heptane 3 methylene","cas:1632-16-2"],["heptane branched cyclic and linear","cas:426260-76-6"]],"match":"exact+contains","order":"The place's own instruments first, then each place above it, each in its register's order","not_sent":{"rows":7,"names":["Endothall"],"says":"7 rows share a parameter key with a longer name holding \"heptane\" but are printed under names without these words (that key is wider than the name): not sent. 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