PEMERIKSAAN RESIDU PESTISIDA KLORPIRIFOS PADA BAYAM HIJAU (Amaranthus gangeticus L.) SECARA SPEKTROFOTOMETRI ULTRAVIOLET-VISIBEL

Annissa, Endah Rahmawati (2020) PEMERIKSAAN RESIDU PESTISIDA KLORPIRIFOS PADA BAYAM HIJAU (Amaranthus gangeticus L.) SECARA SPEKTROFOTOMETRI ULTRAVIOLET-VISIBEL. Diploma thesis, Sekolah Tinggi Ilmu Kesehatan Nasional.

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Abstract

Green spinach is one of the most popular vegetables and is often exposed to pets. Farmers use pesticides to reduce pets and to obtain satisfactory agricultural products. The pesticides will leave residue in plants which can cause various dangers to the body because it is often consumed. The use of pesticides is not according to the time and the existing dosage rules will increase the chlorpyrifos pesticide residues in green spinach. This research was conducted to determine the levels of chlorpyrifos pesticide residues in green spinach with Uv-Vis spectrophotometry. The result obtained exceeded the BMR of 0,1 mg/kg is the average level of 0,1912 mg/kg ± SD 9,2801x10-3 and %KV 4,9222%.

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