ʻO ka pahu quartz maʻamau ʻo ia wale nō ka mea hana calibration no ka calibrating polarimeters a me nā mika polar sugar. Loaʻa iā ia nā pōmaikaʻi o ka hana paʻa, ka hopena liʻiliʻi o ke kaiapuni, a me ka hoʻohana maʻalahi.
ʻO nā heluhelu (optical rotation) i hāʻawi ʻia e kā mākou hui he +5°, +10°, ﹢17°, +20°, ﹢30°, ﹢34°, +68°
-5°, -10°, -17°, -20°, -30°, -34°, -68°.
Hiki ke hoʻohana manuahi ʻia e nā mea kūʻai aku.