Газообразные загрязнители (воздух)
Экология · 75 позиций. Каждый образец поставляется с сертификатом.
SO2 quality control in absorption solutionBWZ7219-2016 · 2 pieces/set；10mL/pieceF quality control in membranceBWZ7270-2016 · 3 boxes/setNitrogen oxide in waterBWZ6561-2016C · CAS 7632-00-0 · 20mLSO2 in waterBWZ6838-2016D · CAS 7446-09-5 · 20mLNO2 in waterBWZ6970-2016 · CAS 10102-44-0 · 20mLSulphuric Acid Fog Standard SolutionBWZ7123-2016 · CAS 7664-93-9 · 50mLH2SO4 in waterBWZ7122-2016 · CAS 7664-93-9 · 20mLOzone standard solutionBWZ6584-2016 · CAS 10028-15-6 · 50mLIndigo carmine standard solutionBWZ6586-2016 · CAS 10028-15-6 · 50mLOzone in absorption solution quality control sampleBWZ9066-2016 · 2pcs/set (10mL/pc)Phosphorus pentoxide in waterBWZ6896-2016 · CAS 1314-56-3 · 50mLFormaldehyde buffer absorbent for ambient air sulfur dioxide testingBWZ6245-2016 · 500mLNitrogen oxide in waterBWZ6561-2016B · CAS 7632-00-0 · 20mLNitrogen dioxide absorbent solution for ambient airBWZ6244-2016 · 500mLNitrogen oxide in waterBWZ6561-2016A · CAS 7632-00-0 · 20mLSodium sulfite standard solutionBWZ7045-2016 · CAS 7446-09-5 · 20mLIndigo carmine standard solutionBWZ6603-2016 · CAS 860-22-0 · 20mLNitrogen oxides in waterBWZ6721-2016 · CAS 7632-00-0 · 20mLNitrogen oxide in waterBWZ6722-2016 · CAS 7632-00-0 · 20mLNH3 in waterBWZ6872-2016 · CAS 12125-02-9 · 50mLNitrogen dioxide quality control in absorption solutionBWZ7921-2016 · 50mLH2SO4 in waterBWZ7065-2016 · CAS 7664-93-9 · 20mLHydrogen chloride in waterBWZ6957-2016B · CAS 7647-01-0 · 20mLCl quality control in membranceBWZ9013-2016 · 3 boxes/set (1 sheet/box)Indigo carmineBWJ5338-2016 · CAS 860-22-0 · 100mgOil standard solutionBWQ8024-2016 · 10mLSO2 in waterBWZ6838-2016B · CAS 7446-09-5 · 20mLSO2 in waterBWZ6838-2016A · CAS 7446-09-5 · 20mLNO2 in waterBWZ6905-2016 · CAS 10102-44-0 · 50mLNH3 in waterBWZ6904-2016 · CAS 12125-02-9 · 20mLPhosphorus pentasulfide in waterBWZ9012-2016 · CAS 1314-80-3 · 50mL4 kinds of Chlorobenzenes in MethanolBWQ8164-2016 · 2mLSO2 in waterBWZ7817-2016 · CAS 7446-09-5 · 50mLHydrogen sulfide in waterBWZ7049-2016 · CAS 7783-06-4 · 20mLPhosphine quality control in waterBWZ7214-2016 · 2 pieces/set；10mL/pieceIndigo carmine standard solutionBWZ6802-2016 · CAS 860-22-0 · 50mLAmmonia in waterBWZ7218-2016 · 2 pieces/set；10mL/pieceH2SO4 in waterBWZ7321-2016 · 2 pieces/set；10mL/pieceNitrite for nitrogen oxide detection in waterBWZ7000-2016 · CAS 7632-00-0 · 20mLChlorine in waterBWZ9000-2016 · 2 tubes/set; 10mL/vialPotassium iodide solutionBWZ0099-2016 · CAS 7681-11-0 · 100mLNitrogen oxide in waterBWZ7568-2016 · CAS 7632-00-0 · 20mLHydrogen chloride in waterBWZ6957-2016 · CAS 7647-01-0 · 20mLH2SO4 in waterBWZ7065-2016A · CAS 7664-93-9 · 20mLHCl in waterBWZ6956-2016 · CAS 7647-01-0 · 50mLAmmonia in waterBWZ6833-2016A · CAS 12125-02-9 · 20mLSO2 in waterBWZ6838-2016C · CAS 7446-09-5 · 20mLPhenol in absorption solutionBWZ9081-2016 · 10mL/vial; 2 bottles/setHydrogen peroxide in absorption solution quality control sampleBWZ9080-2016 · 10mL/vial; 2 bottles/setHydrogen sulfide in absorption solution quality control sampleBWZ9079-2016 · 10mL/spot; 2pcs/setParaffin in absorption solution quality control sampleBWZ9078-2016 · 2pcs/setChlorine in absorption solution quality control sampleBWS0697-2016 · 10mL/vial; 2 bottles/setHCl in waterBWZ7180-2016 · CAS 7647-01-0 · 50mLHydrogen sulfide in waterBWZ7049-2016B · CAS 7783-06-4 · 20mLHydrogen sulfide in waterBWZ7049-2016C · CAS 7783-06-4 · 20mLOzone in waterBWZ7841-2016 · CAS 10028-15-6 · 20mLHydrogen sulfide standard solutionBWZ6844-2016 · CAS 7783-06-4 · 20mLPhosphine standard solutionBWZ7077-2016 · CAS 7778-77-0 · 50mLOil mist in tetrachloroethyleneBWQ8199D-2016 · 10mLOil mist in tetrachloroethyleneBWQ8199B-2016 · 10mLH2SO4 in WaterBWZ7350-2016 · CAS 7664-93-9 · 20mLOil mist in tetrachloroethyleneBWQ8199A-2016 · 10mLHydrogen chloride in waterBWZ6957-2016C · CAS 7647-01-0 · 20mLHCL in waterBWZ7351-2016 · CAS 7647-01-0 · 20mLHCl in waterBWZ7352-2016 · CAS 7647-01-0 · 20mLNitrogen oxide in waterBWZ6752-2016 · CAS 7632-00-0 · 20mLNH3 in waterBWZ7053-2016 · CAS 12125-02-9 · 20mLH2SO4 quality control in membranceBWZ7328-2016 · 3 boxes/setIndigo carmine standard solutionBWZ6925-2016 · CAS 10028-15-6 · 50mLH3PO4 quality control in waterBWZ7322-2016 · 2 pieces/set；10mL/pieceChromic acid mist standard solutionBWZ7155-2016 · CAS 7738-94-5 · 50mLChromic acid mist in waterBWZ7156-2016 · CAS 7738-94-5 · 20mLNitrogen oxide absorbent reserveBWZ6342-2016 · 500mLSO2 in waterBWB2217-2016 · CAS 7446-09-5 · 50mLAmmonia in waterBWZ6833-2016 · CAS 12125-02-9 · 20mL