rep_hair_toxic.pdf (Click to Download)
Please cut the hair from the back of the head, or nape of the neck, close to the scalp. At least 0,.5 grammes of hair is required (about one heaped tablespoon full).
Only the hair up to 1." (4cm) from the scalp should be used.
Pubic hair is also acceptable and the sample should be clearly labelled as such.
Postal Samples Acceptable:
For further details please contact the laboratory at: email@example.com