1. Nitrogen-Ammonia Standard Solution, 50 mg/L as NH3-N, 2 mL PourRite Ampules, Hach - NITROGEN 50MG/L 2ML AMP PK/20
    [97021-796-PK]

    Our Price:  223.88

NITROGEN 50MG/L 2ML AMP PK/20


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Colonial Scientific has teamed up with the industry leaders, Fisher Scientific and VWR, and now offers their entire product line. Colonial Scientific provides any part from the Fisher Scientific site with a part number.
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