Shandong Provincial Standard of the People's Republic of China
Latest
DB37/T 433-2004
Scope
This standard specifies methods for the determination of formaldehyde in various foods using liquid chromatography and colorimetry. This standard is applicable to the determination of formaldehyde in various types of food. The colorimetric method is suitable for the determination of formaldehyde content in foods with low fat content (such as vermicelli, flour, sea cucumber, etc., the fat content is ≤3%); the liquid chromatography method is suitable for foods with high fat content (meat, fish, etc.) Class, etc.) Determination of formaldehyde.
DB37/T 433-2004 history
2004DB37/T 433-2004 Determination of free formaldehyde in food