In order to help manufacturers ensure the safety and control the quality of their products, STC provides a wide range of comprehensive Chemical Testing services for products including: 

Household Chemicals
Cleaners

• Antibacterial Effectiveness Test
• Sodium Hypochlorite Content (ASTM D2022)
• Anionic Active Matter Content
• Phosphorus Content
• Etc.

Toothpaste

• Fluoride Content
• PH Value
• Diethylene Glycol Content
• Etc.

Industrial Chemicals

• Thinner (e.g. toluene, benzene content)
• Petroleum Products
• Viscosity
• Density
• Element Content
• Etc.

If you have any further question, please feel free contact us at enquiry@stc.group or visit our website: https://www.stc.group/en/contact