Mo etahi tono a Pollpropylene HPLC kaore e tika ana na runga i o raatau hanganga me o raatau taonga matū. I roto i enei ko te tātari whakarewa taimaha, te tātari wai me te pūmua, te whakauru a Atomic, te captillary electrophoresis (CE) me te chromatigraphy (IC). Mo enei keehi katoa he nui te horoi i nga riipene polypropylene me te 0.3 ml, 0.7 ml me te 1.5 ml i roto i te marama me te amber e waatea ana.