Writing about Innospec ( IOSP ) earlier this year , I noted the risk that this specialty chemicals company could see increased pressure in its Performance Chemicals and Oilfield Services businesses, and that indeed has comeAnalyst’s Disclosure:I/we have no stock, option or similar derivative position in any of the companies mentioned, and no plans to initiate any such positions within the next 72 hours. I wrote this article myself, and it expresses my own opinions. I am not receiving compensation for it (ot ...