CREATE TABLE table_34607 ("Coefficient" CLOB, "Parts-per example" CLOB, "Uno equiv." CLOB, "Symbol form" CLOB, "Value of quantity" CLOB)

What is the Parts-per example of 2 10 6?
SELECT "Parts-per example" FROM table_34607 WHERE "Value of quantity" = '2×10 −6'
SELECT "Parts-per example" FROM "table_34607" WHERE "Value of quantity" = '2×10 −6'