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non-sterile
1 mg/mL in Acetone is composed of a single analyte
This Certified Reference Material of varied concentration in Acetonitrile is composed of 13 analytes
Protease activity is detected spectrophotometrically with increasing optical density proportional to increasing enzyme activity and can detect nanogram quantities
CAS # 544-76-3
*Pentachlorophenol-PFB, 200 µg/mL in Isopropanol, 1 mL 6985-Inorganic non-sterileThis Certified Reference Material at a concentration of 200 g mL in Isopropanol is composed of a single analyte. It is supplied in a unit of 1 mL and should be stored at an ambient temperature of greater than 5 C.
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