- 背景資料
依據衛福部-食品添加物使用範圍及限量暨規格標準，含酒石酸之食品添加物如下:類別 中文品名 英文品名 (六) 膨脹劑 酒石酸氫鉀 Potassium Bitartrate (八) 營養添加劑 重酒石酸膽生僉 Choline Bitartrate (八) 營養添加劑 酒石酸亞鐵 Ferrous Tartrate (Iron (Ⅱ) Tartrate) (八) 營養添加劑 L-酒石酸肉鹼 (L-酒石酸肉酸) L-Carnitine Tartrate (十一) 調味劑 酒石酸 Tartaric Acid (十一) 調味劑 D&DL-酒石酸鈉 D&DL-Sodium Tartrate (十六) 乳化劑 單及雙脂肪酸甘油二乙醯酒石酸酯 Diacetyl Tartaric Acid Esters of Mono-and Diglycerides (DATEM) (十六) 乳化劑 酒石酸甘油酯 Mono- and Diglycerides, Tartrated - A. MANUAL ASSAY PROCEDURE:
- MANUAL ASSAY PROCEDURE FOR RED WINES:
- B. AUTO-ANALYSER ASSAY PROCEDURE:
- C. MICROPLATE ASSAY PROCEDURE:
- SAMPLE PREPARATION:
Sample dilution.
The amount of tartaric acid present in the cuvette (i.e. in the 0.1 mL of sample being analysed) should range between 1.5 and 1100 μg. The sample solution must therefore be diluted sufficiently to yield a concentration of tartaric acid between 0.15 and 11 g/L.
商品特色
商品規格
- 商品規格
200 assays (manual) / 2000 assays (microplate) / 2000 assays (auto-analyser)
Bottle 1:
Clarifying Agent (11 mL)
Stable for > 2 years at room temperature.
Bottle 2: *2
Tartaric Acid Reagent 1 (44 mL)
Stable for > 6 months at 4°C.
Bottle 3: *2
Tartaric Acid Reagent 2 (28 mL)
Stable for > 6 months at 4°C.
Bottle 4:
Tartaric Acid Standard
L-Tartaric acid (5 mL; 5 g/L).
Stable for > 5 years; store sealed at room temperature.
