Analisa zat warna tanin dalam minuman teh swgar ( the tanin analysis in the tea as a beverage)

Potensi bioreduksi dan fungsionalisasi nanopartikel au dengan ekstrak kulit manggis garcinia mangostana l sebagai pendeteksi formalin dan melamin = Potentiality of bioreduction and functionalization of gold nanoparticles from mangosteen pericarp extract garcinia mangostana l as detector for formaldehyde and melamine

Adsorpsi gas Formaldehida menggunakan karbon aktif dari bambu yang diimpregnasi dengan logam Cu = Adsorption of Formaldehyde gas from the air using activated carbon from bamboo impregnated by Cu metal

Penyetelan ulang pengendali proportional-integral untuk meningkatkan kinerja pengendali pada proses produksi formaldehida di PT X = Returning PI controller to improve the controller performance in formaldehyde production process at PT X

Hubungan pajanan formaldehida dengan jumlah leukosit hitung jenis dan morfologinya pada pekerja laki laki bagian dipping dan weaving industri kain ban = Relationship between formaldehyde exposure with leukocyte count differential count and morphology of leukocyte in men worker at dipping and weaving unit in fabric tire industry