Test Paper Lead Acetate, for Sulphide 200Strip

SKU: J2.017.1

Product details

Test Paper Lead Acetate, for Sulphide 200Strip รหัสสินค้า: J2.017.1 J2.017.1 · แพ็ก 200 (Pk.) Johnson® Lead Acetate Paper, for Sulphide(in Air/Gas) Determination, Color Reaction (White → BrownBlack), High quality , Black-Stain()