Chemical Formula: As2S3
Orpiment is an arsenate (contains arsenic). Don’t be fearful of it, but take the precaution of washing your hands after handling, and do not use the direct method of preparation for a gem essence.
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Chemical Formula: As2S3
Orpiment is an arsenate (contains arsenic). Don’t be fearful of it, but take the precaution of washing your hands after handling, and do not use the direct method of preparation for a gem essence.