Standard substance for nitrogen content determination | 7727-37-9 | Coal and petroleum | Reference Materials

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Weiyel > Minerals/Coal/Petroleum > Coal and petroleum > Standard substance for nitrogen content determination

Standard substance for nitrogen content determination

  • Price： $212
  • Cat No.：SHAM_238271
  • Form：Liquid State
  • CAS：7727-37-9
  • Term of validit：12 Months
  • Molecular Formula:N2
Pack Size:
  • 10mL , 100mg/L
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Essential Information Magnitude Information Related Products
Standard substance for nitrogen content determination Essential Information
Molecular Formula N2
Form Liquid State
Stroma Petroleum
Packing Brown ampoule
Save conditions Refrigeration(4±4）℃ Store airtight and away from light place.Before use, the temperature should be adjusted to Room temperature，shake uniformity.Used up after opening,prevent contamination during use.
Magnitude Information
No Analyte Standard value Uncertainty(k=2) CAS
1 N 100mg/L 1% 7727-37-9
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