Solutions
o-Tolidine Reagent 4 L UN3264
Original price was: $187.67.$89.45Current price is: $89.45.
o-Tolidine Reagent, 0.1% w/v, 500ml
Original price was: $33.50.$22.73Current price is: $22.73.
Oakton Traceable Conductivity and TDS Standard, Batch-Tested, 1 µS; 500 mL
Original price was: $98.60.$80.03Current price is: $80.03.
Oakton Traceable Conductivity and TDS Standard, Batch-Tested, 1 µS; 500 mL
Original price was: $69.37.$56.31Current price is: $56.31.
OAKTON TRACEABLE CONDUCTIVITY AND TDS STANDARD, BATCH-TESTED, 10 µS; 500 ML
Original price was: $44.37.$36.02Current price is: $36.02.
Oakton Traceable Conductivity and TDS Standard, Batch-Tested, 100 µS; 500 mL NON
Original price was: $44.37.$36.02Current price is: $36.02.
Oakton Traceable Conductivity and TDS Standard, Batch-Tested, 1413 µS; 500 mL NON
Original price was: $42.70.$34.66Current price is: $34.66.
OAKTON TRACEABLE CONDUCTIVITY AND TDS STANDARD, BATCH-TESTED, 5 µS; 500 ML
Original price was: $98.60.$80.03Current price is: $80.03.
Oakton Traceable Conductivity and TDS Standard, individually-Tested, 1 µS; 500 mL UN1274 3 PG3
Original price was: $158.00.$128.24Current price is: $128.24.
Oakton Traceable One-Shot Conductivity and TDS Standard, 10 µS; 6 x 100 mL Vials
Original price was: $52.67.$42.75Current price is: $42.75.
Oakton Traceable One-Shot Conductivity and TDS Standard, 5 µS; 6 x 100 mL Vials
Original price was: $125.68.$102.01Current price is: $102.01.
One Solution st Water For Injection, 2×2 gal/cs STERIS
Original price was: $361.51.$293.43Current price is: $293.43.
One Solution st Water For Injection, 4 gal/cs STERIS
Original price was: $339.55.$275.61Current price is: $275.61.
Orion Reference Electrode Fill Solution, Na, 5 X 50 ml
Original price was: $205.34.$166.67Current price is: $166.67.
ORP TEST SOLUTION, 470MV, 500 ML BOTTLE N° HI7022L, HANNA
Original price was: $55.55.$35.59Current price is: $35.59.
Orthophenanthroline TS 500 ml
Original price was: $171.47.$82.11Current price is: $82.11.
OSMIUM TETROXIDE, SOLN. 25 ML
Original price was: $118.01.$95.79Current price is: $95.79.
Osmium(VIII) oxide solution, 4 wt. % in water 10ml
Original price was: $180.24.$146.30Current price is: $146.30.

























