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Laiyang Xianghe Biochemical Products Co., Ltd??? ?? ??? ?????.
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Laiyang Xianghe Biochemical Products Co., Ltd
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86-535-7237018
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leochang@bio-xianghe.com
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China
URL:
www.bio-xianghe.com
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Chondroitin sulfate C sodium salt
12678-07-8
C42H57N3Na6O43S3X2
Chondroitin sulfate A sodium salt
39455-18-0
(C14H19NO14SNa2)n
Chondroitin 4-sulfate
??????????
24967-93-9
(C14H19NO14SNa2)n
1
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