Certified materials

Certified Materials Nature Application Part Number OEM Part Description Composition Weight Price
Certified Materials Liquid pH-Buffers 250-140-400 Nitric Acid: HNO3: 1N conc.
    Certified Materials Liquid pH-Buffers 250-140-420 Potassium Bromate: KBrO3: 0.1N conc.
      Certified Materials Liquid pH-Buffers 250-140-440 Potassium Bromate-Bromide: 0.1N conc.
        Certified Materials Liquid pH-Buffers 250-140-460 Potassium Carbonate: K2CO3: 0.1N conc.
          Certified Materials Liquid pH-Buffers 250-140-480 Potassium Dichromate 0.1N conc.
            Certified Materials Liquid pH-Buffers 250-140-500 Potassium Hydroxide: KOH: 0.1N conc.
              Certified Materials Liquid pH-Buffers 250-140-520 Potassium Hydroxide: KOH: 0.5N conc.
                Certified Materials Liquid pH-Buffers 250-140-540 Potassium Hydroxide: KOH: 1N conc.
                  Certified Materials Liquid pH-Buffers 250-140-560 Potassium Iodate: KIO3: 0.1N conc.
                    Certified Materials Liquid pH-Buffers 250-140-580 Potassium Iodate: KIO3: 0.125N conc.
                      Certified Materials Liquid pH-Buffers 250-140-600 Potassium Permanganate
                        Certified Materials Liquid pH-Buffers 250-140-620 Potassium Permanganate
                          Certified Materials Liquid pH-Buffers 250-140-640 Potassium Permanganate
                            Certified Materials Liquid pH-Buffers 250-140-660 Sodium Carbonate: Na2CO3: 0.1N conc.
                              Certified Materials Liquid pH-Buffers 250-140-680 Sodium Chloride: NaCl: 0.1N conc.
                                Certified Materials Liquid pH-Buffers 250-140-700 Sodium Hydroxide: NaOH: 0.01N conc.
                                  Certified Materials Liquid pH-Buffers 250-140-720 Sodium Hydroxide: NaOH: 0.02N conc.
                                    Certified Materials Liquid pH-Buffers 250-140-740 Sodium Hydroxide: NaOH: 0.1N conc.
                                      Certified Materials Liquid pH-Buffers 250-140-760 Sodium Hydroxide: NaOH: 0.2N conc.
                                        Certified Materials Liquid pH-Buffers 250-140-780 Sodium Hydroxide: NaOH: 0.25N conc.