Ascorbic Acid USP34 | Asiamerica Ingredients, Inc. | Ascorbic Acid USP34 appears as a white or almost white crystalline powder and is used as a Vitamin C supplement in food and beverages such as bread and milk powder. This product has a melting point of 191°C~192°C, a specific rotation of +20.5º ~ +21.5º an...展开 Ascorbic Acid USP34 appears as a white or almost white crystalline powder and is used as a Vitamin C supplement in food and beverages such as bread and milk powder. This product has a melting point of 191°C~192°C, a specific rotation of +20.5º ~ +21.5º and a ph value between 2.1-2.6. 收起 |