Dear Napol san
Dear Nattaya san
Good afternoon.
This survey unit mass is the same as the previous Tool2.
Is the unit mass "5(g)" the correct?
The unit mass of Tool1 is "54(g)".
Is this the wrong?
And then,
Do BP use the lead-containing material "SUM24L"?
What did they answer for this question?
Thank you and best regards,