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Umaningrum, Dewi
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1

Adsorption of Congo Red onto Humic Acid Isolated from Peat ..:

Umaningrum, Dewi ; Nurmasari, Radna ; Santoso, Uripto Trisno..
http://jos.unsoed.ac.id/index.php/jm/article/view/8685/4188.  , 2023
Link: http://jos.unsoed.ac.id/..
 
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2

Removal of Metanil Yellow and Tartrazine Using Chitosan As ..:

Ariyani, Dahlena ; Irawati, Utami ; Umaningrum, Dewi..
https://jurnal.ar-raniry.ac.id/index.php/elkawnie/article/view/20145/pdf.  , 2023
Link: https://jurnal.ar-raniry..
 
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3

Pelatihan Pembuatan Hand sanitizer Alami di SD Islam Creati..:

Irawati, Utami ; Umaningrum, Dewi ; Mujiyanti, Dwi Rasy.
https://ppjp.ulm.ac.id/journals/index.php/ilung/article/view/6381/4822.  , 2023
Link: https://ppjp.ulm.ac.id/j..
 
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4

Variation of Iodine Mass and Acetylation Time On Cellulose ..:

Umaningrum, Dewi ; Astuti, Maria Dewi ; Nurmasari, Radna...
https://ojs3.unpatti.ac.id/index.php/ijcr/article/view/2473/2540.  , 2021
Link: https://ojs3.unpatti.ac...
 
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5

The Coated-Wire Ion-Selective Electrode (CWISE) of Tartrazi..:

Umaningrum, Dewi ; Nurmasari, Radna ; Hasnah, Siti...
https://ejournal.undip.ac.id/index.php/ksa/article/view/37921/20122.  , 2021
Link: https://ejournal.undip.a..
 
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6

PERBANDINGAN METODE POTENSIOMETRI DAN SPEKTROFOTOMETRI PADA..:

Umaningrum, Dewi ; Nurmasari, Radna ; Astuti, Maria Dewi
https://ppjp.ulm.ac.id/journal/index.php/jstk/article/view/9544/pdf.  , 2021
Link: https://ppjp.ulm.ac.id/j..
 
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7

Perbandingan Metode Potensiometri dan Spektrofotometri pada..:

Umaningrum, Dewi ; Nurmasari, Radna ; Astuti, Maria Dewi..
https://ppjp.ulm.ac.id/journal/index.php/f/article/view/6148.  , 2019
Link: https://ppjp.ulm.ac.id/j..
 
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8

ISOLASI SELULOSA DARI JERAMI PADI MENGGUNAKAN VARIASI KONSE..:

Umaningrum, Dewi ; Nurmasari, Radna ; Astuti, Maria Dewi...
https://ppjp.ulm.ac.id/journal/index.php/jstk/article/view/4652/pdf.  , 2018
Link: https://ppjp.ulm.ac.id/j..
 
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9

KAJIAN SORPSI ZAT WARNA SAFRANIN O PADA SORBEN BEADS KITOSA..:

Nurmasari, Radna ; Umaningrum, Dewi ; Yuliyanti, Eka
https://ppjp.ulm.ac.id/journal/index.php/jstk/article/view/4653/pdf.  , 2018
Link: https://ppjp.ulm.ac.id/j..
 
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10

Determination Optimum pH Adsorption of Chromium Using Duck ..:

Nurwijayanti, Dwi ; Lili Utami, Umi Baroroh ; Umaningrum, Dewi
https://ppjp.ulm.ac.id/journal/index.php/jstk/article/view/4852/4215.  , 2018
Link: https://ppjp.ulm.ac.id/j..
 
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11

KAJIAN PENGARUH TEMPERATUR DAN ION ASING PADA ELEKTRODA SEL..:

Umaningrum, Dewi ; Ariyani, Dahlena ; Nurmasari, Radna
https://ppjp.ulm.ac.id/journal/index.php/jstk/article/view/3163/2712.  , 2017
Link: https://ppjp.ulm.ac.id/j..
 
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12

ENGARUH KONSENTRASI AMONIA DALAM PROSES PEMBENTUKAN KOMPLEK..:

Umaningrum, Dewi ; Mulyasuryani, Ani ; Sulistyarti, Hermin
https://ppjp.ulm.ac.id/journal/index.php/jstk/article/view/2111/1855.  , 2016
Link: https://ppjp.ulm.ac.id/j..
 
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13

KOMPOSISI MEMBRAN OPTIMUM PADA ELEKTRODE SELEKTIF ION METHA..:

Umaningrum, Dewi ; Ariyani, Dahlena ; Nurmasari, Radna
https://ppjp.ulm.ac.id/journal/index.php/jstk/article/view/2150/1894.  , 2016
Link: https://ppjp.ulm.ac.id/j..
 
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14

ELARUTAN FOSFAT YANG TERJERAP PADA TANAH MINERAL MASAM OLEH..:

Santoso, Uripto Trisno ; Umaningrum, Dewi ; Nurmasari, Radna.
https://ppjp.ulm.ac.id/journal/index.php/jstk/article/view/2145/1889.  , 2016
Link: https://ppjp.ulm.ac.id/j..
 
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15

TOKSISITAS EKSTRAK N-HEKSANA DAN METANOL DAUN KELOPAK TAMBA..:

Astuti, Maria Dewi ; Umaningrum, Dewi ; Mustikasari, Kamilia
https://ppjp.ulm.ac.id/journal/index.php/jstk/article/view/2136/1880.  , 2016
Link: https://ppjp.ulm.ac.id/j..
 
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