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Xian Yihang Technology / TB-500
Ordered TB-500 from Xian Yihang Technology? Mail in a sample (US only) and let us test it for free.
Product
TB-500Date
9 Feb 2026
Status
Tested
Fields
Independent lab test of TB-500 from Xian Yihang Technology. Result: FAIL · Purity 98.54% · Fill -6% · Identity Pass · 9 Feb 2026
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