“...th time is tested on allergy, FT-IR, and washfastness. Cloth dyed for 3 minutes at the 15th time...”
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“... on skin. Allergy patch test is also conducted to determine its safety. 　　The result of the experiment...”
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“... and safety, after an allergy patch test on the skin for 24 hours, no allergy or inflammation is found...”
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“... irritation bandage, there was no sign of allergy, redness or swelling. This indicated that both encapsulation...”
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“... the rule of Department of Health in the test of trace metals. And there is not any allergy during...”
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