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Inspection items | Inspection standards | Test results |
appearance | White crystalline powder |
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Specific Optical Rotation [alpha/20/D] | -12--12.8 |
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Sulfate (SO4) | ≤0.05% |
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Heavy Metals (Pb) | ≤0.001% |
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Blazing residue | ≤0.1% |
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Loss on drying | ≤0.5% |
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Chemical content | ≥99% |
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Optical purity (EE value) | ≥99.0% |
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Clarity | qualified |
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conclusion | First class |
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Contact me
Mail：kaia@hbfengqiang.com
Whatsapp skpye：+8613373049370
Threema：AT23K39V
Company profile
Hebei Fengqiang Trading Co.,ltd. is a high-tech enterprise engaged in the field of fine chemical products, integrating R&D, production and sales. The company has an independent R & D team, which can develop and customize any pharmaceutical raw materials with low price, high quality and first-class service! Fengqiang's products are widely exported to the United States, Russia, Canada, Australia, Europe and many other countries with double-clearance door-to-door delivery services. With honest and credible business philosophy. Harmonious development!
FAQ
Q1. What is your terms of payment?
A: T/T, details could be discussed.
A: FOB, CFR, CIF, DDU, EXW, etc.
Q2. How about your delivery time?
A: Generally, 3 to 12 days upon advance payment.
The specific delivery time depends on your detailed requirements and the quantity of your order.
Q3. Can you produce according to the samples?
A: Yes, we can offer samples or technical drawings.
Q4. What is your sample policy?
A: We could offer the sample for free charge but your esteemed company will pay the cost of freight.
Q5. Do you test all your goods before delivery?
A: Yes, we have 100% inner inspection in our own laboratory and plant before delivery.
Q6: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them.
China
