tannins and pH....pls help

[here fishie fishie]

Quote:bit more convenient than buring myself again with acid - see what happens<
>I used to have to use, Formic Acid, Sulphuric Acid, Industrial Peroxide & the like for work. The amount of safety gear we had to throw on.   When we started they used to show us what the different types of acids could do to your skin, they all burn differently.   <
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>This maori fella one time dropped a drum of Sulphuric, his reaction was to tilt back which caused the acid to get under the face mask, lucky he had googles on. Quickly under shower, off to hospital.....<
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>He had white freckles for quite a while. <
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>Frenchy <
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> "A house full of people is a house full of different points of view"<
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