30PCS/Box Mercury Test Strips for Cosmetics & Water, Home Testing Kit, Quick & Accurate Detection of Hg in Beauty Products

30PCS/Box Mercury Test Strips for Cosmetics & Water, Home Testing Kit, Quick & Accurate Detection of Hg in Beauty Products

Features:

1. Easy to Use: Designed for simple at – home testing, no professional skills are required.

2. Accurate Results: The paper materials ensure stability and reliability, providing trustworthy mercury detection results.

3. Versatile Application: Suitable for testing a wide range of cosmetics, including lipsticks, bb cream, foundation, sunscreen, eyeshadow powder, etc., as well as drinking water.

4. Quick Detection: Get results within 1 minute after dipping the strip, saving time.

Specifications:

Product Name: Mercury Test Strips for Cosmetics

Quantity: 30 strips per container

Detection Range: 0 – 0.1 – 0.25 – 0.5 – 1 – 5 (mg/l) or (ppm)

Suitable for: Drinking water and various cosmetics

Usage Instructions

1. Prepare the Sample: Weigh 0.2g of the cosmetics to be tested (such as lipsticks, bb cream, foundation, sunscreen, eyeshadow powder, etc.) into a test tube. Dilute it with 2ml of pure water, shake well, and let it rest for 30 minutes for testing.

2. Dip the Test Strip: Take a mercury test strip and dip it into the diluent for 1 – 2 seconds, then take it out.

3. Color Comparison: Wait for 1 minute, and then compare the color of the test strip with the color card. The optimal color comparison time is 1 minute; too long or too short a time will affect the reading.