主要是PAHS的费用比较高，出口德国的PAHS测试项目我们建议单测，单

The main reason is that the cost of PAHS is relatively high. For the PAHS test items exported to Germany, we recommend a single test, and the cost of a single test will be higher; we can report the PAHS project as a mixed test, but if the mixed test results are risky, further steps are required Split each material and test it separately, which will incur additional splitting costs and the test cycle will be extended accordingly; <br><br>if you accept the above situation, we will modify the quotation after confirmation.

The main reason is that the cost of PAHs is relatively high. For PAHs test projects exported to Germany, we recommend single test, and the cost of single test will be relatively high; We can report the PAHs project as mixed test, but if the mixed test results are risky, we need to further split each material for separate retest, resulting in additional splitting costs and corresponding extension of the test cycle;<br>If you accept the above situation, we will modify the quotation to you after confirmation.<br>

The main reason is that the cost of PAHS is relatively high. We recommend single test for PAHS test items exported to Germany, and the cost of single test will be relatively high. We can report PAHS project as mixed test, but if the results of mixed test are risky, it is necessary to further split each material and re-test it separately, thus generating extra splitting cost and prolonging the test cycle accordingly.If you accept the above situation, we will revise the quotation to you after confirmation.