Nitrogen Standard, 1 ml = 0.1 mg N, 100 ppm N as Nitrate (442.7 ppm NO₃⁻), Ricca Chemical Company
RC545716
Small Business Enterprise
:
- Concentration:100 ppm
- Description:Nitrogen-nitrate standard
- Size:16 oz.
- Cat. No.:RC545716
- Contents:KNO₃ in H₂O/tr. CHCl₃
- Supplier no.:R5457000-500A
APHA for nitrate
100 ppm nitrogen.