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Zhenjiang Huangxu Chemical Factory??? ?? ??? ?????.
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Zhenjiang Huangxu Chemical Factory
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0511-83511315 13906107320
???:
sales@huangxuchem.com
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China
URL:
www.huangxuchem.com
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4
1
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Potassium pyrophosphate
?? ?????
7320-34-5
K4O7P2
sodium hexametaphosphate
????? ???????
10124-56-8
H7NaO18P6
Tetrasodium pyrophosphate
?????? ???????
7722-88-5
Na4O7P2
Copper pyrophosphate
?? ??????
10102-90-6
Cu2O7P2
1
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