Free & Total Ammonia Chemkey Reagents (Box of 25)

Free & Total Ammonia Chemkey Reagents (Box of 25)
Product #: 8791500
JPY 価格: お問い合わせ

Free & Total Ammonia Chemkeys, range 0.05 - 0.50 mg/L NH3-N (free ammonia) and 0.05 - 1.50 mg/L NH3-N (total ammonia, with maximum 0.50 mg/L free ammonia). For SL1000 Portable Parallel Analyser (PPA).