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Detergents (anionic surfactants, MBAS) — Instrumental Refill

Catalog No.: R-9423
Range: 0-2.5 ppm
Method: Methylene Blue

20 ampoules

Shelf life:  8 months

Instrumental Refill contains: 20 double-point ampoules, 21 test tubes, dropper bottle with cap, tip-breaking tool, and instructions.

NOTE:  For use with the I-2017 SAM Photometer.

Accuracy Information: Download PDF

$84.50

50 or more $76.05
100 or more $71.83
200 or more $67.60