2dae did repeat testings again for sulphate determination...guess wat, the filter paper i used broke...hai...tts y nid to repeat so many times...then i had to use AgNO3 to test for Cl content, then it accidentally splashed onto my hand...got black stains on my hands nw...hehe...can see? hehe...
another day to mit dolphin...hehe...though nt in an approppriate setting, still managed to have din with her...hehe...
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