ZR-1630 ya lashe taken "Madaidaicin 28.3LPM Barbashi Counter"!
JJF 1815-2020 Bayanin Calibration don Class ll Biosafety Cabinets Biosafety cabinet (BSC) mummunan tacewa ne da majalisar ba da iska, wanda zai iya hana ma'aikacin da env ...