Graduated Tube 5-10 ml & A/B: 12TG02
Ammonia Colorimetric Scale 0-38mg/l N&0–50mg/l NH4+: 1PA035
1 x Nessler Reagent 60 ml: 1RD002
1 x Seignette Salt 60 ml: 1SD010
Details
- 质量承诺
- 正品保修
- 送货到家
- 交易简单化
Graduated Tube 5-10 ml & A/B: 12TG02
Ammonia Colorimetric Scale 0-38mg/l N&0–50mg/l NH4+: 1PA035
1 x Nessler Reagent 60 ml: 1RD002
1 x Seignette Salt 60 ml: 1SD010