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811902, SteriChek Total Chlorine Test Kit, includes one bag of 100 DPD powder pillows, two sample tubes, one Comparator
ISA) Powder Pillow (Product # 4451569). For long term storage: Put the filling-hole cap in the filling hole. Rinse the
are contained in convenient powder pillows (salicylate reagent powder pillows and alkaline cyanurate powder pillows) or a
yellow-brown color when the Bromcresol Green-Methyl Red Powder Pillow is added. To remove the interference, pretreat the
· Fluoride in Drinking Water, Direct Measurement ISE, Powder Pilow or TISAB Solution, Method 8323 · Fluoride, SPADNS 2
and all the stuff that I just mentioned to simple powder pillows where you just add some powder to a sample, do the Hach