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Specification of
sodium sulohide with low iron(150ppm)
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Specification of
sodium sulohide with low iron(80ppm)
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Specification of
sodium sulohide with low iron(50ppm)
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Specification of
sodium sulphide with extra low iron(30ppm)
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Specification of
sodium sulphide with extra low iron(10ppm)
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Specification of
sodium sulphide with extra low iron(5ppm)
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Specification of
purified sodiumn sulphide anhudrate(96%)
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Specification of
purified sodiumn sulphide anhudrate (94%)
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Specification of
purified sodiumn sulphide anhudrate(92%)
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Specification of
super fine barium sulfate ( first grade )
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Specification of
super fine barium sulfate ( second grade )
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Specification of
refined sodium sophide
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Specification of
crystal sodium sophide(43%)
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Specification of
crystal sodium sophide(31%)
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Specification of
refined sodium sophide
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