pH values of substances
Apple juice =2.9-3.3
Battery acid =1.0
Baking soda =8.3
Bear =4.5
Borax =9.2
Butter =6.1-6.4
Corn =6.0-6.5
Cofee =5.0
Cow's milk =6.4
Egg whites =7.6-8.0
Fruit jellies =2.8-3.4
Human blood =7.3-7.5
Human saliva =6.5-7.5
Laundry ammonia=11.0
Lemon juice =2.2-2.4
Limes =1.8-2.0
Lime water =12.0
Maple syrup =6.5-7.0
Milk of magnesia =10.5
Orange juice =3.7
Peas =5.8-6.4
Rainwater =5.6
Sea water =8.0
Strawberries =3.0-3.5
Tea =5.5
Tomatoes =4.0-4.5
Urine =6.0
Vinegar =2.9
Water =7.0