Ferrous Sulphate Heptahydrate | 98.5% Extra Pure | 250g Wall Mounted: Designed for easy

Wall Mounted: Designed for easy installation

Internal/External measuring jaws

Plan Achromatic Objectives (optional): Available in the same magnifications as above

Quiet Operation: Noise level is ≦65dB(A)

and gingivitis when gargled in the mouth

Ferrous Sulphate Heptahydrate | 98.5% Extra Pure | 250g Wall Mounted: Designed for easySuperior 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