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BAKER ANALYZED pH Buffer Solution. pH value: 4 (biphthalate). Colorless. Standardized against solutions whose certification is traceable to the National Institute of Standards and Technology. 4L bottle.

BAKER ANALYZED pH Buffer Solution. pH value: 7 (phosphate). Colorless. Standardized against solutions whose certification is traceable to the National Institute of Standards and Technology. 500ml bottle.

BAKER ANALYZED pH Buffer Solution. pH value: 7 (phosphate). Colorless. Standardized against solutions whose certification is traceable to the National Institute of Standards and Technology. 4L bottle.

BAKER ANALYZED pH Buffer Solution. pH value: 10 (borate). Blue. Standardized against solutions whose certification is traceable to the National Institute of Standards and Technology. 500ml bottle.

BAKER ANALYZED pH Buffer Solution. pH value: 7 (phosphate). Yellow. Standardized against solutions whose certification is traceable to the National Institute of Standards and Technology. 500ml bottle.

BAKER ANALYZED pH Buffer Solution. pH value: 7 (phosphate). Yellow. Standardized against solutions whose certification is traceable to the National Institute of Standards and Technology. 4L bottle.

BAKER ANALYZED pH Buffer Solution. pH value: 4 (biphthalate). Red. Standardized against solutions whose certification is traceable to the National Institute of Standards and Technology. 500ml bottle.

BAKER ANALYZED pH Buffer Solution. pH value: 4 (biphthalate). Red. Standardized against solutions whose certification is traceable to the National Institute of Standards and Technology. 4L bottle.

BAKER ANALYZED pH Buffer Solution. pH value: 4 (biphthalate). Red. Standardized against solutions whose certification is traceable to the National Institute of Standards and Technology. 20L bottle.

BuffAR pH Buffer Solution. pH value: 4.01. Red. Accurate to within +-0.01pH at 25[degree]C. 500ml bottle.

BuffAR pH Buffer Solution. pH value: 7. Yellow. Accurate to within +-0.01pH at 25[degree]C. 500ml bottle.

BuffAR pH Buffer Solution. pH value: 10. Blue. Accurate to within +-0.01pH at 25[degree]C. 500ml bottle.

pH QC Standard. For wastewater analysis. Supplied with COA listing certified value and acceptance limits.

Borate Buffer, pH 9.5, 4L. For Ammonia and Organic Nitrogen Analysis. 4L

Buffer Solution, 500mL. pH 6.4 (M/15), Giordano. For Wright's Stain and Wright-Giemsa Stain. Plastic Container. 500mL

Buffer Solution, 4L. pH 6.4 (M/15), Giordano. For Wright's Stain and Wright-Giemsa Stain. Plastic Container. 4L

Buffer Solution, 1L. pH 6.4 (M/15), Giordano. For Wright's Stain and Wright-Giemsa Stain. Plastic Container. 1L

Buffer, Sodium Hypophosphite, Ph 2.4, Hplc Mobile Phase For Analysis Of Beverage Additives.

Buffer Solution,500mL. ASTM Formulation for Water Hardness. Poly Bottle. 16oz. (500ml),

Buffer Solution, 500mL. APHA for Nitrate Determination using Ion Selective Electrode. Amber Glass Container. 500mL

Buffer Solution, 500mL. pH 3.5 R. Meets EP Specification. Poly Bottle. 500mL

Buffer Solution, 1L. pH 3.5 R. Meets EP Specification. Poly Bottle. 1L

Buffer Solution A, 500mL. APHA for Sulfate Analysis (Turbidimetric Method). Plastic Container. 500mL

Buffer Solution A, 1L. APHA for Sulfate Analysis (Turbidimetric Method). Plastic Container. 1L

Buffer Solution B, 500mL. APHA for low level Sulfate Analysis (Turbidimetric Method). Plastic Container. 500mL

Buffer Solution B, 1L. APHA for low level Sulfate Analysis (Turbidimetric Method). Plastic Container. 1L

Buffer Assortment. Temperature Conversion Charts For All Buffers Up To Ph 11

Buffer, Reference Standard, pH 0.50 +/- 0.01 at 25Degree C, Shelf Life : 18 months, 500ml.

Buffer, Reference Standard, pH 0.50 +/- 0.01 at 25Degree C, Shelf Life : 18 months, 4L.

Buffer, Reference Standard, pH 0.50 +/- 0.01 at 25Degree C, Shelf Life : 18 months, 1l.

Buffer, Reference Standard, 500mL. Reference standard, pH 1.00 +-0.01 at 25-C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart available with certificate of analysis. Poly Bottle. 500mL

Buffer, Reference Standard, 4L. Reference standard, pH 1.00 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart available with certificate of analysis. Poly Bottle. 4L

Buffer, Reference Standard, 1L. Reference standard, pH 1.00 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart available with certificate of analysis. Poly Bottle. 1L

Buffer, Reference Standard, 500mL. Reference Standard, pH 1.07 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Poly Bottle. 500mL

Buffer, Reference Standard, 4L. Reference Standard, pH 1.07 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Poly Bottle. 4L

Buffer, Reference Standard, 1L. Reference Standard, pH 1.07 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Poly Bottle. 1L

Buffer, Reference Standard, 500mL. Reference standard, pH 1.68 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Poly Bottle. 500mL

Buffer, Reference Standard, 4L. Reference standard, pH 1.68 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Poly Bottle. 4L

Buffer, Reference Standard, 1L. Reference standard, pH 1.68 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Poly Bottle. 1L

Buffer, Reference Standard, 20L. Reference standard, pH 1.68 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Cubitainer. 20L

Buffer, Reference Standard, 500mL. Reference standard, pH 2.00 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart available with certificate of analysis. Poly Bottle. 500mL

Buffer, Reference Standard, 4L. Reference standard, pH 2.00 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart available with certificate of analysis. Poly Bottle. 4L

Buffer, Reference Standard, 1L. Reference standard, pH 2.00 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart available with certificate of analysis. Poly Bottle. 1L

Buffer, Reference Standard, 20L. Reference standard, pH 2.00 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart available with certificate of analysis. Cubitainer. 20L (5gal)

Buffer, Reference Standard, 500mL. Reference standard, pH 3.00 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart available with certificate of analysis. Poly Bottle. 500mL

Buffer, Reference Standard, 4L. Reference standard, pH 3.00 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart available with certificate of analysis. Poly Bottle. 4L

Buffer, Reference Standard, 1L. Reference standard, pH 3.00 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart available with certificate of analysis. Poly Bottle. 1L

Buffer, Reference Standard, 20L. Reference standard, pH 3.00 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart available with certificate of analysis. Cubitainer, 20L (5gal)

Buffer, Reference Standard, 500mL. Reference standard, pH 3.56 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Poly Bottle. 500mL

Buffer, Reference Standard, 4L. Reference standard, pH 3.56 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Poly Bottle. 4L

Buffer, Reference Standard, 1L. Reference standard, pH 3.56 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Poly Bottle. 1L

Buffer, Reference Standard, 500mL. Reference standard, pH 4.00 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart on label. Poly Bottle. 500mL

Buffer, Reference Standard, 4L. Reference standard, pH 4.00 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart on label. Cubitainer. 4L

Buffer, Reference Standard, 4L. Reference standard, pH 4.00 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart on label. Poly Bottle. 4L

Buffer, Reference Standard, 10L. Reference standard, pH 4.00 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart on label. Cubitainer. 10L

Buffer, Reference Standard, 1L. Reference standard, pH 4.00 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart on label. Poly Bottle. 1L

Buffer, Reference Standard, 20L. Reference standard, pH 4.00 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart on label. Cubitainer. 20L

Buffer, Reference Standard, 500mL. Reference standard, pH 4.00 +-0.01 at 25[degree]C. Meets USP requirements. Color coded red. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart on label. Poly Bottle. 500mL

Buffer, Reference Standard, 4L. Reference standard, pH 4.00 +-0.01 at 25[degree]C. Meets USP requirements. Color coded red. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart on label. Poly Bottle. 4L

Buffer, Reference Standard, 4L. Reference standard, pH 4.00 +-0.01 at 25[degree]C. Meets USP requirements. Color coded red. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart on label. Cubitainer. 4L

Buffer, Reference Standard, 20ml. Reference standard, pH 4.00 +-0.01 at 25[degree]C. Meets USP requirements. Color coded red. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart on label. 20 x20mL Pouch per pack

Buffer, Reference Standard, 20ml. Reference standard, pH 4.00 +-0.01 at 25[degree]C. Meets USP requirements. Color coded red. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart on label. 200 x20mL Pouch per pack

Buffer, Reference Standard, 10L. Reference standard, pH 4.00 +-0.01 at 25[degree]C. Meets USP requirements. Color coded red. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart on label. Cubitainer. 10L

Buffer, Reference Standard, 1L. Reference standard, pH 4.00 +-0.01 at 25[degree]C. Meets USP requirements. Color coded red. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart on label. Poly Bottle. 1L

Buffer, Reference Standard, 20L. Reference standard, pH 4.00 +-0.01 at 25[degree]C. Meets USP requirements. Color coded red. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart on label. Cubitainer. 20L

Buffer, Precision Reference Standard, 500mL. Reference standard, pH 4.000 +-0.002 at 25[degree]C. Meets USP requirements. Color coded red. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart available on label. Plastic Container. 500mL

Buffer, Reference Standard, 500mL. Reference standard, pH 5.00 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart available with certificate of analysis. Poly Bottle. 500mL

Buffer, Reference Standard, 4L. Reference standard, pH 5.00 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart available with certificate of analysis. Poly Bottle. 4L

Buffer, Reference Standard, 1L. Reference standard, pH 5.00 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart available with certificate of analysis. Poly Bottle. 1L

Buffer, Reference Standard, 500mL. Reference standard, pH 6.00 +-0.01 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart available with certificate of analysis. Poly Bottle. 500mL

Buffer, Reference Standard, 4L. Reference standard, pH 6.00 +-0.01 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart available with certificate of analysis. Poly Bottle. 4L

Buffer, Reference Standard, 1L. Reference standard, pH 6.00 +-0.01 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart available with certificate of analysis. Poly Bottle. 1L

Buffer, Precision Reference Standard, Ph 6.000 +/- 0.002 At 25Deg C.

BUFFER REFERENCE STANDARD PH 6.50 500ML - 1530-16

Buffer, Reference Standard, 500mL. Reference standard, pH 6.86 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Poly Bottle. 500mL

Buffer, Reference Standard, 4L. Reference standard, pH 6.86 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Poly Bottle. 4L

Buffer, Reference Standard, 500mL. Reference standard, pH 7.00 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart on label. Poly Bottle. 500mL

Buffer, Reference Standard, 4L. Reference standard, pH 7.00 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart on label. Cubitainer. 4L

Buffer, Reference Standard, 4L. Reference standard, pH 7.00 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart on label. Poly Bottle. 4L

Buffer, Reference Standard, 10L. Reference standard, pH 7.00 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart on label. Cubitainer. 10L

Buffer, Reference Standard, 1L. Reference standard, pH 7.00 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart on label. Poly Bottle. 1L

Buffer, Reference Standard, 20L. Reference standard, pH 7.00 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart on label. Cubitainer. 20L

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