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- Vitamin K1
- Are you going to wholesale vitamin k1 from a professional vitamin k1 producer and supplier? it is one of the well-known vitamin k1 manufacturers in China, welcome to contact our factory.1.Product profileName:Vitamin K1Molecular Weight:450.70CAS:84-80...
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Xi'an Healthful Biotechnology Co., Ltd
[Verified]
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Negotiable
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