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4.01at 25°C pH buffer solutions (1 offer) pH buffer solutions For accurate and reproducible calibration of pH meters and pH electrodes. -Colour-coded -NISTä-traceable standard reference materials -Bottles of 475 ml pHvalue 4.01 at 25 °C Co... |
Thermo Electron LED 910104 |
from € 18.18* per pack |
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Buffer Solutions pHvalue 10.01 (1 offer) Buffer Solutions Guarantee of accuracy -Certificate including the actual value and expiry date -Certified traceable to primary SRM from NIST/PTB -Resistant to microbes -Convenient 250 ml/500 ml pla... |
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from € 27.28* per pack |
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Buffer Solutions pHvalue 10.01 (1 offer) Buffer Solutions Guarantee of accuracy -Certificate including the actual value and expiry date -Certified traceable to primary SRM from NIST/PTB -Resistant to microbes -Convenient 250 ml/500 ml pla... |
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from € 21.46* per pack |
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Buffer Solutions pHvalue 10.01 (1 offer) Buffer Solutions Guarantee of accuracy -Certificate including the actual value and expiry date -Certified traceable to primary SRM from NIST/PTB -Resistant to microbes -Convenient 250 ml/500 ml pla... |
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from € 72.44* per pack |
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Buffer Solutions pHvalue 10.01 (1 offer) Buffer Solutions Guarantee of accuracy -Certificate including the actual value and expiry date -Certified traceable to primary SRM from NIST/PTB -Resistant to microbes -Convenient 250 ml/500 ml pla... |
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from € 257.34* per pack |
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Buffer Solutions pHvalue 11.00 (1 offer) Buffer Solutions Guarantee of accuracy -Certificate including the actual value and expiry date -Certified traceable to primary SRM from NIST/PTB -Resistant to microbes -Convenient 250 ml/500 ml pla... |
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from € 34.40* per pack |
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Buffer Solutions pHvalue 12.00 (1 offer) Buffer Solutions Guarantee of accuracy -Certificate including the actual value and expiry date -Certified traceable to primary SRM from NIST/PTB -Resistant to microbes -Convenient 250 ml/500 ml pla... |
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from € 34.41* per pack |
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Buffer Solutions pHvalue 271 mV (1 offer) Buffer Solutions Guarantee of accuracy -Certificate including the actual value and expiry date -Certified traceable to primary SRM from NIST/PTB -Resistant to microbes -Convenient 250 ml/500 ml pla... |
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from € 93.23* per pack |
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Buffer Solutions pHvalue 4.01/7.00/10.21 (1 offer) Buffer Solutions Guarantee of accuracy -Certificate including the actual value and expiry date -Certified traceable to primary SRM from NIST/PTB -Resistant to microbes -Convenient 250 ml/500 ml pla... |
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from € 72.36* per pack |
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Buffer Solutions pHvalue 4.01/7.00/9.21 (1 offer) Buffer Solutions Guarantee of accuracy -Certificate including the actual value and expiry date -Certified traceable to primary SRM from NIST/PTB -Resistant to microbes -Convenient 250 ml/500 ml pla... |
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from € 72.39* per pack |
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