US$ 15.00
WP9012: 90’
Lightweight aluminum frame
algae indicators
maximum durability
YSI Nitrogen, Ammonia, Powder Pack Reagent, 100-Pack Purge Pumps WP9012: 90’Nitrogen, Ammonia, powder pack reagent, pack of 100. Range: 0. 01 0. 50 mg L NH4 N; 0. 01 0. 64 NH4. NH3 N and NH3 can be calculated with pHotoFlex pH and a connected pH temp external probe (range is temperature and pH dependent). pHotoFlex STD can calculate NH3 via multiplier.
US$ 15.00
US$ 31.00
US$ 18.00
US$ 13.00
US$ 20.00
US$ 18.00