Analisis logam timbal (Pb) dan kadmium (Cd) pada ikan teri kering (stolephorus spp.) dan ikan asin tenggiri (scomberomorus sp.) di Muara Angke dengan spektrofotometer serapan atom = Analysis of lead (Pb) and cadmium (Cd) in dried anchovey (stolephorus spp.) and salted mackerel (scomberomorus sp.) at Muara Angke by atomic absorbtion spektrophotometer