
1000 ppm Nitrate Ion Calibration Solution (8 oz)

NaCl Cond Std, 1412 µS/cm, 500.00 mL Poly natural
Ammonia Std, 4.5 ppm N as NH3, 4.00 L Glass amber
was $291.00 Special Price $218.16
Ammonia Std, 4.5 ppm N as NH3, 4.00 L Glass amber (1 per EA )
Manufacturer: Reagents Inc
Ammonia Std, 4.5 ppm N as NH3, 4.00 L Glass amber is available to buy in increments of 1