Welcome to the 1520 Perfect Dictionary

Click on any title to read the full article

Colorimetry (2)
COLORIMETRY (2)

Definition: (American) Comparative chemical analysis by the comparison of colors.
___________________________________

See perfect analysis (1).

See perfect type (1).
_____

See perfect form (1).

See perfect comparison (1).
_____

See perfect COST-BENEFIT.

1520 Products

1520 Products was established in 2005 with the purpose of entertaining and teaching us on key and important aspects of life (such as marriage, sex, etc) through the playing of games which will allow us to laugh but at the same time pass a message of what is the right or ideal way.

1520 Sex Game

1520 Puzzles

1520 Marriage Game