Vol 4 No 1 (2015): Volume 4, Number 1, 2015 | Unesa Journal of Chemistry

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DOI: https://doi.org/10.26740/ujc.v4n1

Published: 2015-01-30

Articles

UJI AKTIVITAS ANTIOKSIDAN SENYAWA FENOLIK EKSTRAK METANOLKULIT BATANG TUMBUHAN NYIRI BATU (Xylocarpus moluccensis)ACTIVITY ANTIOXIDANT TEST OF PHENOLIC COMPOUND METHANOLEXTRACT FROM STEM BARK NYIRI BATU (Xylocarpus moluccensis)

ADE APRILIA SURYA PUTRI, Indonesia

Abstract View: 14 , PDF Download: 710
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Articles

PENGARUH KOMPOSISI BLENDING DAN NON PELARUT TERHADAP KINERJAMEMBRAN Polyvinylidene fluoride(PVDF) - KITOSAN DALAM PEMISAHAN PEWARNARHODAMIN-BINFLUENCE OF BLENDING AND NON-SOLVENT H2O/C2H5OH COMPOSITION TOPolyvinylidene fluoride(PVDF)–CHITOSAN MEMRANE PRFORMANCE IN THESEPARATION OF RHODAMIN-B

TRIAS GALIH INDAH AURORA, Indonesia

Abstract View: 5 , PDF Download: 43
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Articles

ISOLASI METABOLIT SEKUNDER DAN UJI AKTIVITAS INSEKTISIDA EKSTRAK n-HEKSANA KULIT BATANG TUMBUHAN NYIRI BATU (Xylocarpus moluccenciss) ISOLATION SECONDARY METABOLITE AND ACTIVITIES INSECTICIDES TEST n-HEKSANA EXTRACT OF THESTEM BARK OF NYIRI BATU (Xylocarpus moluccenciss)

RISADATUL AMALYAH, Indonesia

Abstract View: 42 , PDF Download: 221
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Articles

KAPASITAS ADSORPSI SILIKA ABU SEKAM PADI TERMODIFIKASI ARGININ UNTUK ADSORPSI ION LOGAM Cr(VI) ADSORPSION CAPACITY OF RICE HUSK ASH SILICA OF ARGININE MODIFIED FOR ADSORPTION Cr(VI) METAL ION

DIAN AYU WULANDARI, Indonesia

Abstract View: 6 , PDF Download: 69
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Articles

PENGARUH VARIASI LAMA PENYIMPANAN UMBI BENGKUANG (Pachirhyzus erozus)TERHADAP KADAR GLUKOSA DARAH Rattus norvegicusTHE EFFECTS OF STORAGE TIME VARIATON OF JICAMA’S TUBER(Pachirhyzus erozus) ONRattus norvegicus BLOOD GLUCOSE

ANGGI KHAIRINA HANUM HASIBUAN, Indonesia

Abstract View: 10 , PDF Download: 1073
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Articles

UJI AKTIVITAS ANTIOKSIDAN SENYAWA FENOLIK EKSTRAK METANOLKULIT BATANG TUMBUHAN NYIRI BATU (Xylocarpus moluccensis)ACTIVITY ANTIOXIDANT TEST OF PHENOLIC COMPOUND METHANOLEXTRACT FROM STEM BARK NYIRI BATU (Xylocarpus moluccensis)

ADE APRILIA SURYA PUTRI, Indonesia

Abstract View: 3 , PDF Download: 136
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Articles

SINTESIS NANOPARTIKEL PLATINA DENGAN VARIASI ION Ag+ DAN UJIAKTVITASNYA SEBAGAI PEREDAM RADIKAL BEBASSYNTHESIS OF PLATINUM NANOPARTICLE WITH VARIATION OF Ag+ ION ANDFREE RADICAL SCAVENGING ACTIVITY ASSAY

DEWI NUR MALA, Indonesia

Abstract View: 7 , PDF Download: 266
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Articles

SINTESIS NANOPARTIKEL PLATINUM DENGAN VARIASI KADAR GLISERINDAN UJI AKTIVITASNYA SEBAGAI PEREDAM RADIKAL BEBASSYNTHESIS NANOPARTICLE PLATINUM WITH VARIOUS CONCENTRATIONSOF GLYCERIN AND TEST ACTIVITY OF FREE RADICAL SCAVENGING

TOYYIBATUL MAKKIYAH, Indonesia

Abstract View: 8 , PDF Download: 18
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Articles

ELEKTRODA PASTA KARBON TERMODIFIKASI KITOSAN UNTUKANALISIS LOGAM Fe(II) SECARA SIKLIK STRIPPING VOLTAMETRIDENGAN ION PENGGANGGU Zn(II) DAN Cd(II)CARBON PASTE ELECTRODE MODIFIED BY CHITOSAN FOR ANALYSISFe(II) USING CYCLIC STRIPPING VOLTAMETRY WITH INTERFERENCEION Zn(II) AND Cd(II)

CANDRA ADJIATMA PUTRA, Indonesia

Abstract View: 4 , PDF Download: 17
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Articles

PENGARUH KOMPOSISI LARUTAN CETAK (PVDF/KITOSAN/NMP/NH4Cl) DAN NONPELARUT (H2O/CH3OH) TERHADAP KINERJA MEMBRAN POLYVINYLIDENEFLOURIDE (PVDF)-KITOSAN DALAM PEMISAHAN PEWARNA RHODAMIN-BEFFECT OF CASTING SOLUTION (PVDF/KITOSAN/NMP/NH4Cl)COMPOSITION AND NON SOLVENT (H2O/CH3OH) TO PVDF-CHITOSANMEMBRANE PERFOMANCE IN THE SEPARATION OF RHODAMIN-B DYE

YOGI KUSUMA WARDANI, Indonesia

Abstract View: 4 , PDF Download: 190
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Articles

PEMANFAATAN BUNGKIL BIJI KAPUK (Ceiba pentandra) SEBAGAI CAMPURANBRIKET SEKAM PADITHE UTILIZATION OF COTTON SEED MEAL (Ceiba pentandra) AS A MIXTURE OFA RICE HUSK BRIQUETTE

PUJI ASRI LESTARI, Indonesia

Abstract View: 7 , PDF Download: 302
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Articles

PEMBUATAN KOMPOSIT KITOSAN ALUMINA SEBAGAI AGEN FIKSASI ZAT WARNARODAMIN B PADA KAIN KATUNSYNTHESIS OF CHITOSAN ALUMINA COMPOSITE AS FIXATION AGENT FORRODHAMIN B DYE ON COTTON FABRICS

IKA DESSY KURNIASARI, Indonesia

Abstract View: 7 , PDF Download: 38
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Articles

PENGARUH KONSENTRASI AGEN PENGIKAT SILANGTERHADAP KARAKTERISTIK PIRASINAMID TERENKAPSULASITHE EFFECT OF VARIED CONCENTRATION CROSSLINK AGENTON CHARACTERISTIC OF PYRAZINAMIDE ENCAPSULATED

MUHAMMAD UBAIILLAH SYAIKHUL AB, Indonesia

Abstract View: 25 , PDF Download: 263
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