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Selama validasi metode KCKT untuk penentuan kadar andrografolida, diperoleh hasil sebagai berikut:
Linearitas: r = 0.999 (rentang 50-150%)
Akurasi (Recovery): 98% - 102%
Spesifisitas: Tidak ada interferensi dari matriks
Presisi (Intraday/Repeatability): RSD 1.8% (pada kadar 100%)
Presisi (Interday/Intermediate Precision): RSD 6.5% (pada kadar 100%)
Berdasarkan data di atas, kesimpulan manakah yang paling tepat mengenai status validasi metode ini?