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Indicator |
Items 196 à 210 de 641 |
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| les prix sont en dollars canadiens
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| B3422 |
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BROM CRESOL GREEN WS/ACS |
| Brom Cresol Green (Water Soluble dans l'Eau) | | Molecular Formula | C21H13Br4O5SNa |
| Molecular Weight | 720.02 |
| Melting point | 230 °C (dec.) |
| Chemical Abstract Number | 62625-32-5 |
Meets A.C.S. specs./Conforme aux normes A.C.S.| Clarity of solution/Clarité de la sol. | T.P.T. |
| Visual transition interval/ | |
| Point de virage: | |
| pH (Yellow/Jaune) | 3.8 |
| pH (Blue/Bleu) | 5.4 |
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| B3422-100G |
1450.01 |
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| B3422-10G |
646.08 |
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| B3422-1G |
162.07 |
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| B3422-25G |
1450.01 |
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| B3422-2G |
price on request |
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| B3422-5G |
380.44 |
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| B3490 |
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BROM CRESOL PURPLE FA/IND |
| Brom Cresol Purple (Indicator Indicateur) | | Molecular Formula | C21H16O5SBr2 |
| Molecular Weight | 540.24 |
| Melting point | 240 °C (dec) |
| Chemical Abstract Number | 115-40-2 |
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| B3490-10G |
369.69 |
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| B3490-1G |
86.98 |
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| B3490-25G |
831.74 |
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| B3490-5G |
211.84 |
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| B3492 |
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BROM CRESOL PURPLE WS/IND |
| Brom Cresol Purple (Water Soluble dans l'Eau) | | Molecular Formula | C21H15O5SBr2Na |
| Molecular Weight | 562.22 |
| Melting point | 255 °C |
| Chemical Abstract Number | 62625-30-3 |
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| B3492-10G |
426.37 |
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| B3492-1G |
140.11 |
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| B3492-25G |
1000.91 |
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| B3492-5G |
270.73 |
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| B3940 |
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BROMOCRESOL GREEN NA SALT |
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