Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_30 (storage_stability INTEGER, field_stability VARCHAR, toxicity_as_blood_agent VARCHAR, agent VARCHAR)

### Question ###
What is the storage stability of Arsine with a toxicity of 8, and field stability less than 5?

### Accurate SQL ###

SELECT MIN(storage_stability) FROM table_name_30 WHERE toxicity_as_blood_agent > 8 AND agent = "arsine" AND field_stability < 5