9301
l - Glutamate ( 30 mu M ) - induced inward currents were recorded via the two - electrode voltage clamp method .
 Chemical: l - Glutamate
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: l - Glutamate 
Answer:
 Chemical: l - Glutamate