ʻO lākou nā vial maʻamau no GC \ / HPLC a hoʻolālāʻia e hana ma nāʻano he nui e koi ana i nā'āpana niho. Hoʻohana nuiʻia nā Vials i nā mea hana i nā mea hana o kēia mau mea hana