Extremely acid: < than 4.5; lemon=2.5; vinegar=3.0; stomach acid=2.0; soda=2~4
Very strongly acid: 4.5~5.0; beer=4.5~5.0; tomatoes=4.5
Strongly acid: 5.1~5.5; carrots=5.0; asparagus=5.5; boric acid=5.2; cabbage=5.3
Moderately acid: 5.6~6.0; potatoes=5.6
Slightly acid: 6.1~6.5; salmon=6.2; cow's milk=6.5
Neutral: 6.6~7.3; saliva=6.6~7.3; blood=7.3; shrimp=7.0
Slightly alkaline: 7.4~7.8; eggs=7.6~7.8
Moderately alkaline: 7.9~8.4; sea water=8.2; sodium bicarbonate=8.4
Strongly alkaline: 8.5~9.0; borax=9.0
Very strongly alkaline: > than 9.1; milk of magnesia=10.5, ammonia=11.1; lime=12
참고가 되었으면 합니다.