Add spaces: LONMEDMembersbymemberoforganisationandsex(DISCONTINUED)(2008-2014)

Answer: LONMED Members by member of organisation and sex (DISCONTINUED) (2008-2014)

Add spaces: Usepower-upsorformlongerwordstoboostscorestoprovethehypothesisthatyou'rethebestwordgameplayeraround.

Answer: Use power-ups or form longer words to boost scores to prove the hypothesis that you're the best word game player around.

Add spaces: Carriersusedaretypicallychlorinatedaromates,phenols,benzenes,aromatichydrocarbonsandethers,andaromaticesters.

Answer:
Carriers used are typically chlorinated aromates, phenols, benzenes, aromatic hydrocarbons and ethers, and aromatic esters.