Yeah... there is currently a global issue with lab results. A client of mine (large multinational healthcare products manufacturer) recently sent the same part to five different labs owned by the same very large lab test provider, around the globe, and got radically different results. The Chinese ones passed everything, as did the US ones - the EU ones failed the part on RoHS, as did their own tests on it - BPA over the allowed threshold.

So, yeah. Everything with a big pinch of salt.