relation: http://repository.uhamka.ac.id/id/eprint/12976/ title: Analysis Contens of Natrium Benzoate and Sorbic AcidIn Beverage Snack Sold at SDN Karang Tengah Tangerang City creator: Yusuf, Yusnidar subject: QD Chemistry type: Article type: PeerReviewed format: text language: en identifier: http://repository.uhamka.ac.id/id/eprint/12976/1/4026-4031_IJPR1301622.pdf identifier: Yusuf, Yusnidar Analysis Contens of Natrium Benzoate and Sorbic AcidIn Beverage Snack Sold at SDN Karang Tengah Tangerang City. IJPR.