Customization: | Available |
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CAS No.: | 50-81-7 |
Formula: | C6h8o6 |
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Ascorbic acid is also known as vitamin C or vitamin C. Its structure is similar to glucose. Ascorbic acid is a white crystal or crystalline powder, odorless and acidic.
Dietary vitamin C is widely present in fresh vegetables and fruits. Tomatoes, cauliflower, bell peppers, dark leafy vegetables, bitter gourd, citrus, grapefruit, apples, grapes, kiwi, fresh dates, etc. are all rich in vitamin C
Hoting selling
aspartame | Sorbitol |
Erythritol | Mannitol |
Sucralose | Maltitol |
Chitosan | Xylitol |
Stevia | Isomalt |
Cyclamate | Glycyrrhizin |
Acesulfame | glucose |
Neotame | lactose |
saccharin | Alitian |
Item | standard BP2010 | Result |
Identification | Positive | Positive |
Clarity of solution | Clear | Clear |
Assay | 99.0-100.0% | 99.90% |
Loss on Drying | ≤0.4% | 0.03% |
Residue on ignition | ≤0.1% | 0.03% |
Sulphate Ash | ≤0.1% | 0.03% |
Specific rotation | +20.5°~ +21.5° | +20.96° |
PH | 2.4-2.8 | 2.4-2.8 |
Heavy Metals | ≤3ppm | ≤3ppm |
Iron | ≤2ppm | ≤2ppm |
Copper | ≤5ppm | ≤5ppm |
Oxalic Acid | ≤0.2% | <0.2% |
Arsenic | ≤1ppm | <1ppm |
Lead | <3ppm | <3ppm |
Cadmium | ≤1ppm | ≤1ppm |
1.May i get free sample ?
Yes, Free samples for normal products. Will charge on high-value products .
but you have to pay at the first time ,when you place the formal order ,the low value sample cost will be reduce.
2.What's the min order for the usual?
Usually ,1KG for the MOQ ,but different products ,the MOQ is different.
3: How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement .
4. What is the payment terms?
And payment terms are normally T/T & Western Union, Alibaba Assurance, etc.But Alibaba Trade Assurance is the best ,it can protect your fund security.