Don t sit back and wait to find out about companies in liquidation through the grapevine or from Companies House. We are the first to list all companies that go into liquidation in the UK and present it in a simple format that allows you to quickly find and capitalise on opportunities.on t sit back and wait to find out about companies in liquidation through the grapevine or from Companies House. We are the first to list all companies that go into liquidation in the UK and present it in a simple format that allows you to quickly find and capitalise on opportunities.
Polarity Index. Burdick & Jackson solvents are arranged in order of increasing polarity index, a relative measure of the degree of interaction of the solvent with various polar test solutes.olarity Index. Burdick & Jackson solvents are arranged in order of increasing polarity index, a relative measure of the degree of interaction of the solvent with various polar test solutes.
Perfusion Index or PI is the ratio of the pulsatile blood flow to the non-pulsatile static blood flow in a patient's peripheral tissue, such as finger tip, toe, or ear lobe. Perfusion index is an indication of the pulse strength at the sensor site.