seems about #mercury be gas chemical is LD50
It safety lethal sheet:
3) available.
be https://en.wikipedia.org/wiki/Median_lethal_dose
not of in to dose wikipedia:
1) information https://en.wikipedia.org/wiki/Mercury_poisoning
2) and available.
There no mercury:
in consumed not compounds to inhaled oral seems of mention readily https://www.fishersci.com/store/msds?partNumber=M1416LB&productDescription=MERCURY+MTL+INST+GRD+REAG+6LB&vendorId=VN00033897&countryCode=US&language=en


only