nʻOi aku ma mua o 30 mau hōʻailona kala, me ka pt-co, Gardner, Saybolt, Kina, ʻAmelika Hui Pū ʻIa, nā kūlana Pharmacopoeia ʻEulopa
nHoʻomaopopo ka hoʻoponopono ʻana o ka zero akamai i ke ana pololei ʻana o △E*ab≤0.01
nUa hoʻemi ʻia ka hoʻohui wai liʻiliʻi loa i 1ml, 10mm a me 50mm cuvette he maʻamau, a me nā cuvet 33mm a me 100mmte he koho ʻole
nAna wikiwiki, a he 1.5 kekona wale nō ka lōʻihi o ke ana hoʻokahi
nʻO ka hoʻolālā pahu laʻana thermostatic (a hiki i ka 90 ° C) e hōʻoiaʻiʻo i ka wai o ka laʻana
nʻO ka pale paʻi 7-'īnihae hoʻomaʻamaʻa i ka mea hana a hiki i ka mea hana ke mālama i nā ʻāpana ʻikepili he 100,000 a ʻoi aku
