0.25g/C10537500(德国Dr)苯甲酸标准品/Benzoic acid
¥170.25g/C10537500(德国Dr)苯甲酸标准品/Benzoic acid
¥170.25g/C10538000(德国Dr)苯甲酸钠标准品/Benzoic acid sodium salt
¥140.25g/C16971500(德国Dr)山梨酸标准品/Sorbic acid
¥190.25g/C16972000山梨酸钾标准品/trans-trans-Sorbic acid potassium salt
¥120.25g/C16493000(德国Dr)丙酸标准品/Propionic acid
¥170.25g/C16493100(德国Dr)丙酸钙标准品/Propionic acid calcium salt
¥100.25g/C16493300(德国Dr)丙酸钠标准品/Propionic acid sodium salt
¥120.25g/C14229000对羟基苯甲酸甲酯标准品/4-Hydroxybenzoic acid methyl ester
¥140.25g/C14228800对羟基苯甲酸乙酯标准品/4-Hydroxybenzoic acid ethyl ester
¥120.25g/C14229200 对羟基苯甲酸丙酯标准品/4-Hydroxybenzoic acid propyl ester
¥100.1g/C10931220 BHA/叔丁基羟基茴香醚标准品/tert-Butyl-4-hydroxyanisole
¥100.25g/C10931200TBHQ/叔丁基对苯二酚标准品/tert-Butylhydroquinone
¥11