scale litmus paper color chart |
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navigate by keyword : acid acidic acidity alkaline analysis apple baking banana base basic bleach blood broccoli chart chemical chemistry color concentration diet dilute education experiment food hydrochloric hydroxide indicator juice laboratory lemon liquid litmus lye measure measurement medicine milk neutral number paper reaction reagent scale science scientific soap soda sodium solution stomach strip substances test tint tomato value vinegar water |
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PH scale diagram with corresponding acidic or alcaline values for common substances, food, household chemicals . Litmus paper color chart. Colorful vector illustration in flat style isolated on white background. |
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