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Accrued and Other Current Liabilities (Tables)
6 Months Ended
Jun. 30, 2022
Accrued and Other Current Liabilities  
Schedule of accrued and other current liabilities

June 30, 

  

December 31, 

    

2022

    

2021

(in thousands)

Advisory costs

$

225

$

150

Due to Harvard Bioscience

85

Legal costs

 

81

 

577

Audit services

 

80

 

59

Other liabilities

60

14

Total accrued and other current liabilities

$

531

$

800