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Chemistries, Reagents and Standards

Chemistries, Reagents and Standards
Hach is dedicated to providing high-quality reagents for routine and challenging water analysis. Understanding our customers applications has allowed us to formulate reagents that ensure exceptional performance and deliver trusted results. Hach chemistries are rigorously tested in combination with our packaging and instruments to ensure the highest possible system performance. Our portfolio includes: TNT (Test ‘N Tube™) Vials, TNTplus™ Vials, Permachem™ Powder Pillows, and Accuvac® Ampules.
 
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Products: Formaldehyde

Instrument, Test Kit, etc
2257169: MBTH Powder Pillows, pk/100 Powder Pillows 3 - 500 µg/L CH2O 8110 MBTH     $89.85
2257310: Formaldehyde Standard Solution, 4000 mg/L, pk/16 - 10-mL Voluette« Ampule Solution 3 - 500 µg/L CH2O 8110 MBTH     $69.19
2182999: Formaldehyde 1 Reagent Powder Pillows, pk/100 Powder Pillows 0.05 - 1 % Thymolphthalein   View $36.35
Powder Pillows 0.5 - 10 % Thymolphthalein   View
2257249: Formaldehyde Developing Solution, LR, 500 mL Solution 3 - 500 µg/L CH2O 8110 MBTH     $29.95
123349: Chromic Acid Cleaning Solution 500 mL for cleaning glassware on SP510 Hardness 3 - 500 µg/L CH2O 8110 MBTH     $46.15
2257700: Formaldehyde Reagent Set, LR 3 - 500 µg/L CH2O 8110 MBTH     $206.00
18734: Sodium Hydroxide, 500 g Jar 3 - 500 µg/L CH2O 8110 MBTH     $39.09
TNT871: Formaldehyde TNTplus Vial Test (0.5-10 mg/L), 25 Tests TNT plus™ 0.5 - 10.0 mg/L H₂CO 10295 Formaldehyde TNTplus     $70.00
2183032: Sulfuric Acid Standard Solution, 1.900 N, 100 mL MDB Solution 0.05 - 1 % Thymolphthalein   View $16.55
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