... (Hydride Gas) enters the Electro-thermal Atomizer of quartz absorption tube, and the waste liquid is discharged automatically, and the host ... than flame heating, and free of fuel consumption, with power off the quartz tube shall be cooled down, after which the analyzing ... ng/ml/1% for As, about 0.1ppm in solid test sample, with Relative Standard Deviation (RSD) : Plant Control Index is lower ...