?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=VALIDASI+METODE+PENENTUAN+KADAR+VANILIN+PADA+SAMPEL%0D%0AVANILI+(Vanilla+planifolia+Andrews)+DENGAN+KROMATOGRAFI+CAIR%0D%0A%0D%0AKINERJA+TINGGI+(KCKT)&rft.creator=TASYA+%2C+AGATHA&rft.subject=500+ilmu+pengetahuan+alam+dan+matematika&rft.subject=540+Kimia+dan+ilmu+yang+berhubungan&rft.description=Telah+dilakukan+penelitian+tentang+validasi+metode+penentuan+kadar+vanilin+dalam%0D%0Asampel+vanili+menggunakan+Kromatografi+Cair+Kinerja+Tinggi+(KCKT).+Penelitian%0D%0Aini+bertujuan+untuk+mengembangkan+metode+penentuan+kadar+vanilin+dalam+sampel%0D%0Avanili+dengan+metode+KCKT+menggunakan+acuan+Internasional+Organization+for%0D%0A%0D%0AStandardization+(ISO)serta+aplikasinya+pada+sampel+vanili+di+laboratorium+rempah-%0D%0Arempah+BPMB%2C+Kementerian+Perdagangan%2C+Jakarta+Timur.+Validasi+metode+yang%0D%0A%0D%0Adilakukan+pada+penelitian+ini+menggunakan+variasi+parameter%3A+linearitas%2C+presisi%2C%0D%0Aakurasi%2C+LoD+dan+LoQ.+Hasil+validasi+metode+menunjukkan+bahwa+parameter%3A%0D%0Alinearitas+r+%3D+0%2C9972%3B+presisi+repeatability+%25RSD+%3C+2%2F3+CV+sebesar+2%2C4+%3C+2%2C78%3B%0D%0Aakurasi+%25+recovery+yang+diperoleh+pada+setiap+rata-rata+variasi+konsentrasi+spiking%0D%0A0%2C4%25%3B+0%2C8%25%3B+dan+1%2C6%25+secara+berturut-turut+sebesar+138%25%2C+101%25%2C+dan+73%25%3B+batas%0D%0Adeteksi+(LoD)+%3D+4%2C59+ppm+dan+batas+kuantifikasi+(LoQ)+%3D+15%2C31+ppm.+Pengukuran%0D%0Akadar+vanilin+pada+sampel+vanili+di+laboratorium+rempah-rempah+BPMB%2C%0D%0AKementerian+Perdagangan%2C+Jakarta+Timur+berada+pada+rentang+0%2C68+-+0%2C93%25%2C+nilai%0D%0Arentang+tersebut+masih+berada+di+bawah+syarat+mutu+SNI.+Nilai+parameter+validasi%0D%0Ametode+penentuan+kadar+vanilin+pada+sampel+vanili+(Vanilla+planifolia+Andrews)%0D%0Adengan+KCKT+ini+telah+menunjukkan+hasil+yang+baik+dan+dapat+digunakan+untuk%0D%0Apengujian+di+laboratorium.%0D%0A%0D%0AKata+kunci+%3A+Validasi+metode%2C+KCKT%2C+vanilin%2C+vanili%2C+kadar%0D%0A%0D%0AABSTRACT%0D%0A%0D%0AMETHOD+VALIDATION+FOR+DETERMINATION+OF+VANILLIN+IN%0D%0AVANILLA+(Vanilla+planifolia+Andrews)+SAMPLE+WITH+HIGH+LIQUID%0D%0A%0D%0ACHROMATOGRAPHY+(HPLC)%0D%0A%0D%0ABy%0D%0A%0D%0ATASYA+AGATHA%0D%0A%0D%0AResearch+has+been+carried+out+on+the+validation+of+the+method+for+determining%0D%0Avanillin+levels+in+vanilla+samples+using+High+Performance+Liquid+Chromatography%0D%0A(HPLC).+This+research+aims+to+develop+a+method+for+determining+vanillin+content%0D%0Ain+vanilla+samples+using+the+HPLC+method+using+the+International+Organization+for%0D%0AStandardization+(ISO)+reference+and+its+application+to+vanilla+samples+in+the+BPMB%0D%0Aspice+laboratory%2C+Ministry+of+Trade%2C+East+Jakarta.+The+method+validation+carried+out%0D%0Ain+this+research+used+a+variety+of+parameters%3A+linearity%2C+precision%2C+accuracy%2C+LoD%0D%0Aand+LoQ.+The+method+validation+results+show+that+the+parameters%3A+linearity+r+%3D%0D%0A0.9972%3B+repeatability+precision+%25RSD+%3C+2%2F3+CV+of+2%2C4+%3C+2%2C78%3B+the+accuracy+of+%25%0D%0Arecovery+obtained+for+each+average+variation+in+spiking+concentration+is+0%2C4%25%3B%0D%0A0%2C8%25%3B+and+1%2C6%25+respectively+138%25%2C+101%25+and+73%25%3B+limit+of+detection+(LoD)+%3D+4%2C59%0D%0Appm+and+limit+of+quantification+(LoQ)+%3D+15%2C31+ppm.+Measurement+of+vanillin%0D%0Acontent+in+vanilla+samples+at+the+BPMB+spice+laboratory%2C+Ministry+of+Trade%2C+East%0D%0AJakarta+is+in+the+range+of+0%2C68+%E2%80%93+0%2C93%25%2C+this+range+value+is+still+below+SNI+quality%0D%0Arequirements.+The+validation+parameter+values+for+the+method+for+determining%0D%0Avanillin+content+in+vanilla+(Vanilla+planifolia+Andrews)+samples+using+HPLC+have%0D%0Ashown+good+results+and+can+be+used+for+laboratory+testing.%0D%0AKeywords%3A+Method+validation%2C+HPLC%2C+vanillin%2C+vanilla%2C+content&rft.publisher=FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM&rft.date=2024-07-02&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F86997%2F1%2FAbstrak%2520Skripsi_Tasya%2520Agatha_2017011065%2520-%2520FMIPA_Tasya%2520Agatha.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F86997%2F2%2FFull%2520Skripsi%2520%2528Tanpa%2520Lampiran%2529_Tasya%2520Agatha_2017011065%2520-%2520FMIPA_Tasya%2520Agatha.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F86997%2F3%2FFull%2520Skripsi%2520%2528Tanpa%2520Bab%2520Pembahasan%2529_Tasya%2520Agatha_201701106%2520-%2520FMIPA_Tasya%2520Agatha.pdf&rft.identifier=++TASYA+%2C+AGATHA++(2024)+VALIDASI+METODE+PENENTUAN+KADAR+VANILIN+PADA+SAMPEL+VANILI+(Vanilla+planifolia+Andrews)+DENGAN+KROMATOGRAFI+CAIR+KINERJA+TINGGI+(KCKT).++FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F86997%2F