Molecular formula :
nature : mean cosmetics mercury content were measured by the volume number. Mercury in cosmetics is a toxic substance, can cause human skin and body poisoning, a serious life-threatening. Therefore, the state health standards are clear cosmetics, cosmetics mercury levels should not exceed 10-6 (mercury-containing preservatives in the cosmetics except eye). Cosmetics Determination of mercury cold atomic absorption spectrophotometry, through testing cosmetic products can effectively prevent users may bring to the hazards of mercury.
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