1- Read the product’s safety data sheet and take all recommendations into account.

2- Choose the adapted container and lab tools for sampling
Illustration of a vial on the left, containing a green liquid and the inscription 100ml. On the right is a spatula.
3- Prepare the scale: cleanliness of the plate, surroundings, level, tare.

4- Sample small quantities of product with a pipette (liquid) or spatula (solid) until the target quantity is reached.

5- Record the exact mass, avoiding any disturbance.
Transcript : French English
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