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image rotation
folding meter stick
and as a drying agent due to its hygroscopic properties
making it ideal for science research
Ferrous Sulphate Heptahydrate | 98.5% Extra Pure | 250g image rotationSuperior Purity: This Ferrous Sulphate Heptahydrate (CAS No. 7782 63 0) is of extra pure grade with a minimum purity of 98. 5%, ensuring high quality and reliability in various applications. Precise Specifications: The product meets stringent specifications with clear limits for impurities including Chloride (Cl), Heavy metal (as Pb), Arsenic (As), Lead (Pb), Iron (III) salts (as Fe), Copper (Cu), Manganese (Mn), Mercury (Hg), and Zinc (Zn), ensuring
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