Kaiwhakarato Haina Konutai Sulphide Kōwhai Flakes CAS 1313‑82‑2 Tukunga Papatipu,
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He kirikiri kōwhai konutai konutai (Na₂S) kounga teitei 60% min, CAS 1313‑82‑2. He whānuitia te whakamahinga mō te whakahinuhinu hiako, te keri mānu, te tae, te whakarewa me te maimoatanga wai para. He kounga pumau, kei te wātea te kaweake nui, whakapā mai ki a mātou mō te utu.