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Studio notes

Description

TIRA DE PRUEBA, DUREZA TOTAL BTL 50 TIOSULFATO 00 ppm de amoníaco nitrógeno MY.5165 125 00 ppm de amoníaco nitrógeno HI5004 es un tampón de calibración técnica de pH 4 Contiene 50 pruebas La dureza del agua es causada casi en su totalidad por iones de calcio y magnesio

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Frequently Asked Questions for TIRA DE PRUEBA, DUREZA TOTAL BTL/50 TIOSULFATO 00 ppm de amoníaco-nitrógeno MY.5165-125

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