Yɛ laboratori mli lɛ, ehe miihia ni akwɛ jogbaŋŋ babaoo kɛ́ akɛ sodium sulfide miitsu nii. Dani akɛbaatsu nii lɛ, esa akɛ awo shweshweeshwefeemɔ he ŋmɛlɛtswai kɛ rɔbɔt glɔvs, ni ehi jogbaŋŋ akɛ aaatsu nii yɛ lasu tsɔne mli. Kɛji agbele reagent lɛ mli lɛ, esa akɛ awo mli amrɔ nɔŋŋ koni ŋmɔtɔ ni jɛ kɔɔyɔɔ mli lɛ akabote mli, ni no baaha etsɔ ŋmɔtɔ. Kɛji akɛ tsɔne lɛ gbee shi yɛ oshara mli lɛ, kaakɛ nu afɔ he! Klɛŋklɛŋ lɛ, okɛ ŋã loo sũ ni egbi aha nɔ ni egbɛ eshwa lɛ nɔ, no sɛɛ lɛ okɛ plastic shɔvel abua naa kɛwo jwɛi tsɛnsi ko ni ajɔɔ nɔ aha lɛ mli.

Nitsumɔ ni akɛ wɔ tsuɔ lɛ ji nɔ ko ni haaa mɔ hao, ni ekɛ COA mlipɛimɔ he woji kɛ MSDS shweshweeshwefeemɔ he saji haa yaka, kɛ agbɛnɛ hu, eyeɔ ebuaa mɛi krokomɛi ni yɔɔ hegbɛ lɛ akasemɔ. Nanemɛi ni yɔɔ hiamɔ nii lɛ baanyɛ atswa wɔ be fɛɛ be kɛtsɔ biɛ ni amɛaakliki lɛ nɔ!