DescriptionOrder no. Description Quantity MS8113 Serum Calibrator Set, lyophilised, for Ethylglucuronide and Ethylsulfate (Level 0-3) 4 x 1 x 1 mL Data Sheet ms8113_1198 Order no. Description Quantity MS8113 Serum Calibrator Set, lyophilised, for Ethylglucuronide and Ethylsulfate (Level 0-3) 4 x 1 x 1 mL Data Sheet ms8113_1198