使用50倍稀释倍数是和贵司的艺璇和红元一起讨论后决定使用的，附件为贵司

Using 50-fold dilution factor is your company decided to use the arts and Xuan and red membered discussed together, You agree to use the attachment 50-fold dilution scheme for Added prediluted case, if the subsequent sample can be diluted 10-fold wait or higher linear (20-20000ng / mL) after the completion of the analysis method validation.

The use of 50 times dilution multiple is with your company's Art and Red Yuan after discussion and decided to use, the annex is your consent to use 50 times dilution multiple for pre-diluted program supplement, if the need for subsequent samples can use 10 times dilution or wait for higher linear (20-20000 ng/mL) methodological verification after completion of analysis.

The use of 50 times dilution ratio is decided after discussion with your company's Yixuan and Hongyuan. The appendix is the supplementary proposal of your company's plan of using 50 times dilution ratio for pre dilution. If subsequent samples are needed, you can use 10 times dilution or wait for the higher linearity (20-20000ng / ml) to complete the methodological verification before analysis.<br>