$25 - $50

BU5004-BP Buffer, pH 4.00 ± 0.01 at 25°C, 20x20mL by AquaPhoenix

Buffer pouches are ideal for single, one-time use in the field.

Twenty pouches per box, each pouch holds 20 mL.

Specifications

• Packaging Type: Pouch
• Size: 20 x 20 mL
• pH Value: 4

*Please note we can only ship RKI products to customers within the United States

CS9945-Q Conductivity Standard, 45,000 μS/cm, 1L by AquaPhoenix

• Traceable to NIST

Specifications

• Packaging Type: Poly
• Size: 1.00 L

FS2006-P Fluoride Standard as F, 0.60 mg/L (ppm), 500mL by AquaPhoenix

Specifications

• Packaging Type: Poly
• Size: 500 mL
• Hardness: 0.60 ppm

R-6702 Molybdenum Test Kit: Refill for K-6702, 30 Ampoules by AquaPhoenix

Molybdate CHEMets® Refill
Catalog No.: R-6702
Method: Catechol
30 ampoules

BH-9000-P Bottle Stand by AquaPhoenix

Plastic bottle holder for 500mL poly squeeze buret bottle.

*Please note we can only ship RKI products to customers within the United States

*Please note we can only ship RKI products to customers within the United States

CC-0005-GA Corrosion Coupons: Galvanized, Alloy C1010 Mild Steel by AquaPhoenix

3" long × 1/2" wide × 1/16" thick. 3/16" hole 1/4" from end.

CALRGT Hardness (Calcium) Reagent Set (for buret titrations) by AquaPhoenix

• Hardness (Calcium) Reagent Set: 1 mL = 20 ppm as CaCO3 / 50 mL

Includes

• 1x EDTA Titrant, 0.01M, 500 mL
• 1x Calcum Hardness Buffer, 30 mL
• 1x Calcium Hardness Indicator Powder, 10g

*Please note we can only ship RKI products to customers within the United States

*Please note we can only ship RKI products to customers within the United States