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zinc sulphate heptahydrate |
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CAS NO: 3 Quantity: 1FCL Payment: L/C at sight
Additional_detail: Zinc Sulphate Heptahydrate
Specification:
ZnSO47H2O: 99%min,
Zn: 22.5%min,
Pb: 15ppm max,
As: 5ppm max,
Cd: 15ppm max,
Water insoluble matter: 0.05%max
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