We all know to stay away from poisons like mercury, where ingesting a 200-milligram dose would kill you,

So specific activity would give me units per milligram.

from 10 units per milligram to 30 units per milligram,

of 10 units per milligram,

went from 10 units per milligram up here

on a milligram sample in the same time

that I would need a 64- milligram sample for het core.

and use a milligram of material or even tenths of a milligram.

You could do it at a milligram but it takes a lot more time.

A milligram will kill you; a few kilograms make an atomic bomb; and even

it can be shown that one part per million of a substance in water is equal to one milligram of the substance per liter of water.

Pesticide X concentration of 0.1 milligram per cubic meter.

The tiny platinum plug found in Markov's leg had two tiny channels drilled into it, each able to hold about 1/5 of a milligram of the poison.

Tests on both sad pigeons and sad rats have pegged the LD50 for strychnine at between 3 and 14 milligram per kilograms when taken orally,

uh... amp energy drink one hundred and forty-two milligram

All with a brain the size of a milligram.