... graphite furnace system6 Advance and reliable electronic design6.1 Adopting large-scale programmable logic array and Inter I2C bus technology6 ... mmFocal length277mmBlazed Wavelength250nmSpectral Bandwidth0.1nm, 0.2nm, 0.4nm, 1.2nm, auto-switch overFlame AtomizerBurner10cm single slot all-titanium ... L)×8mm(OD)Characteristic massCd≤0.5 ×10-12g, Cu≤5 ×10-12g, Mo≤1×10-11gPrecisionCd≤3%, Cu≤3%, Mo≤4% ...