Individual Test Kits:

Detergents (Individual Test Kits)
Detergents: Anionic surfactants are extracted with toluene and break up an ion pair, releasing bromphenol blue into a water layer. A standard color reagent is then used to determine the concentration.
Order Code/Model	Test System	Range/Sensitivity	# of Tests (# Reagents)	Shipping Code (Weight/lbs)
4507-01	Drop Count	1 drop = 1.0 ppm Detergent	60 at 5.0 ppm (3)	R1 (2)

Shipping Codes & Weight:

Shipping codes and weights for shipping are included in this catalog for your convenience. The shipping code will refer to one of the following in the chart below. Weight will be in pounds and enclosed in ( ).

• NH: Non Hazardous - No Fees
• HF: Hazardous Materials - Air & Ground Fees
• R1: Small Quantity Hazardous Materials - No Fees
• R2 & R3: Hazardous Materials - Air Fees Only

Direct Reading Titrators have a specific range, but may be refilled to test higher concentrations.