Ngā Hua Hou Wera Thymolphthalein CAS 125-20-2 mō ngā Tohu Waikawa-Pūtake
Ngā taputapu whakahaere pai, he tīma hokohoko pūkenga, me ngā kamupene hoko-muri kua whakapaitia; He whānau kotahi mātou, e piri ana te katoa ki te whakahaere, e whai hua ana ki te "whakakotahitanga, te aroha, te manawanui" mō ngā Hua Hou Wera.TimoropetariniCAS 125-20-2 mō ngā Tohu Waikawa-Pūtake, Hei whakanui ake i te kounga o ā mātou ratonga, he maha ngā taputapu matatau o tāwāhi e kawemai ana e tā mātou kamupene. Nau mai haere mai ki ngā kiritaki mai i te kāinga me tāwāhi ki te hono atu me te uiui!
He taputapu whakahaere pai, he tīma hokohoko pūkenga, me ngā kamupene hoko-muri-hoko kua whakapaitia; He whānau kotahi mātou, e piri pono ana te katoa ki te whakahaere, e whai hua ana ki te "whakakotahitanga, te aroha, te manawanui". Mā te whakauru i te hanga me ngā rāngai hokohoko ki tāwāhi, ka taea e mātou te tuku otinga kiritaki katoa mā te whakamana i te tukunga o ngā taonga tika ki te wāhi tika i te wā tika, e tautokona ana e ō mātou wheako maha, te kaha whakaputa kaha, te kounga pumau, te whānuitanga o ngā putea hua me te whakahaere i te ia o te umanga me ā mātou ratonga i mua me muri i te hoko. E hiahia ana mātou ki te whakapuaki i ō mātou whakaaro ki a koe, ā, e mihi ana ki ō urupare me ō pātai.
TimoropetariniKo te ingoa pūtaiao o te rongoā ko "3,3-bis(4-hydroxy-5-isopropyl-2-methylphenyl)-phthalide", he matū matū waro. Ko te tātai matū ko C28H30O4, ā, ko te taumaha ngota he 430.54. He paura tioata mā. He ngāwari te wairewa i roto i te ether, te acetone, te waikawa whanariki me ngā otinga kawakore, ā, kāore e wairewa i roto i te wai. He maha ngā wā e whakamahia ana hei tohu waikawa-pūtake, ā, ko tōna awhe huringa tae pH he 9.4-10.6, ā, ka huri te tae mai i te kore tae ki te kikorangi. Ina whakamahia, he maha ngā wā ka whakaritea hei otinga 0.1% 90% etanoru. He maha hoki ngā wā ka whakaritea me ētahi atu tohu hei hanga i tētahi tohu whakakotahi ngawari kia whaiti ake ai tōna awhe huringa tae, kia mārama ake ai te tirohanga.
| TAONGA | PAEREWA | HUA |
| Te tautuhi | Paura mā ki te paura mā-parauri | Ngā tutuki |
| 1H-NMR | He whānuitanga ōrite me te tohutoro | Pāhi |
| Te parakore o te HPLC | ≥98% | 99.6% |
| Ngaronga i te whakamaroketanga | 1%mōrahi | 0.24% |
He maha ngā wā ka whakamahia te Thymolphthalein hei tohu waikawa-pūtake, me te awhe huringa tae pH o te 9.4 ki te 10.6, me te huringa tae mai i te kore tae ki te kikorangi. Ina whakamahia, he maha ngā wā ka whakaritea hei otinga 0.1% 90% etanoru, ā, he maha ngā wā ka konatunatua ki ētahi atu tohu hei hanga i tētahi tohu whakauru kia whaiti ake ai, kia mārama ake ai hoki te awhe huringa tae ki te mātakitaki. Hei tauira, ko te tohu i hangaia mā te whakaranu i tētahi otinga 0.1% etanoru o tēnei matū me tētahi otinga 0.1% etanoru o te phenolphthalein he kore tae i roto i tētahi otinga waikawa, he papura i roto i tētahi otinga kawakore, ā, he rōhi i te pH 9.9 (te pūwāhi huringa tae), he tino ngāwari ki te mātakitaki.
Kei roto i te putea ngā hua, 25kg/pahu
He taputapu whakahaere pai, he tīma hokohoko pūkenga, me ngā kamupene hoko-muri kua whakapaitia; He whānau kotahi mātou, he whānau nui, e piri pono ana te katoa ki te whakahaere, e whai hua ana ki te "whakakotahitanga, te aroha, te manawanui" mō ngā Hua Hou Wera Thymolphthalein CAS 125-20-2 mō ngā Tohu Waikawa-Pūtake, Hei whakanui ake i te kounga o ā mātou ratonga, he maha ngā taputapu matatau o tāwāhi e kawemai ana e tā mātou kamupene. Nau mai haere mai ki ngā kiritaki mai i te kāinga me tāwāhi ki te hono atu me te uiui!
Ngā Hua Hou Wera Thymolphthalein me te CAS 125-20-2, Mā te whakauru i te hanga ki ngā rāngai hokohoko o tāwāhi, ka taea e mātou te tuku otinga katoa ki ngā kiritaki mā te whakamana i te tukunga o ngā taonga tika ki te wāhi tika i te wā tika, e tautokona ana e ō mātou wheako maha, te kaha whakaputa kaha, te kounga pumau, te whānuitanga o ngā putea hua me te whakahaere i te ia o te ahumahi me ā mātou ratonga i mua me muri i te hoko. E hiahia ana mātou ki te whakapuaki i ō mātou whakaaro ki a koe, ā, e mihi ana ki ō urupare me ō pātai.
