Asbestos in Concrete - for PLM analysis 1 gram; Milling 250cc or 8.5oz
Asbestos in Asphalt - must submit the entire thickness of the asphalt-
10 grams if the sample includes the aggregate.
If sample does not include aggregate 0.5g minimum can be submitted.
Asbestos in Vermiculite - 250cc or 8.5 oz
Asbestos in Soil - 250cc or 8.5 oz
Asbestos in Rock -
12-16 oz for rocks that is >1/2 inch
8 oz for rocks that are ¼ inch or less
Rocks cannot exceed 3 inches