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7 productos

Sper DO Electrolytes Solution

Sper Scientific

850048E

Electrolitos para oxígeno disuelto (OD)

$17.00 USD
DO Electrolyte | Sper Scientific Direct

Sper Scientific

840044

Electrolito DO

$16.50 USD
ORP Standard 300 mV

Sper Scientific

SPSES9470-P

Solución de almacenamiento de electrodos

Desde $35.54 USD
Calibration solution by Sper Scientific in a clear jug with black cap, displaying product information.

Sper Scientific

SPSIP1090-G

Alcohol isopropílico 90% v/v

Desde $224.76 USD
Potassium Chloride, 4M, 500 mL

Sper Scientific

SPSPC4001-P

Cloruro de potasio 4M saturado con AgCl

$45.71 USD
LUCFP-10-Reagent - Free Chlorine

Sper Scientific

LUCFP-10

Reactivo - Cloro libre paquete de 10

$16.50 USD
LUCTP-10-Reagent - Total Chlorine 10 Packs

Sper Scientific

LUCTP-10

Reactivo - Cloro Total (Paquete de 10)

$16.50 USD