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How much hair do I need to provide for the hair mineral analysis test?

April 26, 2017analysis hair Mineral Test

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How much hair do I need to provide for the hair mineral analysis test?

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A 0.5g sample of hair is required for testing; ensure that you only collect the hair which is closest to the scalp for testing (not more than 4 cm away from the scalp). A hair sampling instructions card is supplied with your kit. It helps estimate the correct quantity of hair necessary.