植物產品, 13 Lac; gums, resins and other vegetable saps and extracts, 13.02 -vegetable saps and extracts; pectic substances, pectinates and pectates; agar-agar and other mucilages and thickeners, whether or not modified, derived from vegetable products:, 13.02.3 -vegetable saps and extracts; pectic substances, pectinates and pectates; agar-agar and other mucilages and thickeners, whether or not modified, derived from vegetable products: --mucilages and thickeners derived from vegetables, including modified, 13.02.39 -vegetable saps and extracts; pectic substances, pectinates and pectates; agar-agar and other mucilages and thickeners, whether or not modified, derived from vegetable products: --mucilages and thickeners derived from vegetables, including modified ---other:, 業務, 業務