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Ships within 48 hours · Estimated delivery Oct 18 - Oct 23
matched to a cabinet interior rather than a jar
providing a controlled
Inert ingredients
Botanicare 4' x 8' OD Tray Black Specifications: Ideal for small spaces
Hanna pH7 Calibration Solutions -- 16 oz Chlorine Dioxide matched to a cabinet interiorAll Hanna pH7 calibration solution bottles come with a pH Vs. temperature chart together with the production lot # and expiration date to guarantee maximum accuracy. Formulation Hanna pH buffers are made of potassium dihydrogen phosphate and disodium hydrogen phosphate and are standardized with a pH meter calibrated to NIST primary standard buffer solutions (NIST 186Ie & 186IIe and NIST 158 g S. R. M.).
US$ 16.95
US$ 59.95
US$ 12.76
US$ 59.95
