China supply High purity Ascorbic acid Vitamin C powder 50-81-7
US $7.00-$12.00
Share on (62026608611):

| Appearance | White powder | assay | 99% |
| smell | no | Impurities | no |
| PH | 5.5~8.0 | Loss on drying | 0.06% |
| Specific rotation | +95.9° | Heavy metals | <10ppm |
| Aniline | +95.9° | Arsenic (As) | <3ppm |
| Selenium | <30ppm | Lead | <2ppm |
| Impurity A(Sulfamic Acid) | Meets the requirements | Absorbance | Meets the requirements |
| Cyclohexylamine | <10ppm | Dicyclohexylamine | <1ppm |
| Solubility in water | Freely soluble | Solubility in Ethanol | Slightly soluble |









A1: We can provide free samples, and the freight will be paid by our customers.
A2: Pay C/P,D/P,T/T, usd credit card account or custody (alibaba).
A3: It is usually delivered within 7 working days(Chinese holiday not included) after receipt of payment.
A4: The bigger the demand, the bigger the discount.

Skype: alexandre.rola2
Email: rola200617@foxmail dot com
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