Analytical Reagents
8211020010 · Merck
N,N,N',N'-Tetramethyl-1,4-phenylenediammonium dichloride
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1016320001 · Merck
Monochloramine Test (Method: photometric 0.050 - 10.00 mg/l Cl₂ 0.036 - 7.26 mg/l NH₂Cl 0.010 - 1.98 mg/l NH₂Cl-N)
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1057080250 · Merck
Molecular sieve 0.4 nm beads ~ 2 mm / ~ 10 mesh Reag. Ph Eur
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