1-alpha-hydroxyergocalciferol; 1-alpha-hydroxyergocalciferol; 1-alpha-hydroxyvitamind2; 1-hydroxyergocalciferol; 1ALPHA-OH-D2 Cov neeg tsim khoom

Peb lub Hoobkas muab 2-bromofluorobenzene cas 1072-85-1, N, N-dimethylformamide dimethyl acetal cas 4637-24-5, 5-heptylresorcinol cas 500-67-4. Peb cov khoom yog muag hauv tsev thiab txawv teb chaws. Peb tau txais kev qhuas los ntawm cov neeg siv khoom zoo, tus nqi tsim nyog thiab kev pabcuam zoo meej.

Cov khoom kub

  • Dess-Martin Periodine CAS 87413-09-0

    Dess-Martin Periodine CAS 87413-09-0

    Peb yog cov thawj coj Dess-Martin periodinane CAS 87413-09-0 chaw tsim tshuaj paus nyob rau hauv Suav teb.Dess-Martin periodinane CAS 87413-09-0 muaj Tshuag, ceev shipping.COA, MSDS, TDS, thiab lwm yam ntawm Dess-Martin periodinane CAS 87413- 09-0 tuaj yeem muab tau.
  • (R)-( )-2-Chloropropionic acid CAS 7474-05-7

    (R)-( )-2-Chloropropionic acid CAS 7474-05-7

    Peb yog cov chaw tsim tshuaj paus ntawm (R)-( )-2-Chloropropionic acid CAS 7474-05-7 nyob rau hauv Suav teb.(R)-( )-2-Chloropropionic acid CAS 7474-05-7 yog muaj nyob rau hauv Tshuag thiab yuav ua tau xa sai.COA, MSDS thiab TDS ntawm (R)-( )-2-Chloropropionic acid CAS 7474-05-7.
  • 3-Indolepropionic acid CAS 830-96-6

    3-Indolepropionic acid CAS 830-96-6

    3-Indolepropionic acid CAS 830-96-6 yog ib qho tseem ceeb nruab nrab raw khoom ntawm non-ionic contrast agents iohexol, iopamidol, ioversol, thiab lwm yam., thiab kuj cov khoom pib ntawm disperse dye 2, 6-dicyano-4-nitroaniline, tam sim no cov khoom muaj ntau yam kev siv thiab kev ua lag luam zeem muag.
  • 3,5-Dinitrosalicylic acid CAS 609-99-4

    3,5-Dinitrosalicylic acid CAS 609-99-4

    Peb yog cov chaw tsim khoom ntawm 3,5-Dinitrosalicylic acid CAS 609-99-4 hauv Suav teb.3,5-Dinitrosalicylic acid CAS 609-99-4 muaj nyob rau hauv Tshuag thiab tuaj yeem xa tuaj sai.COA, MSDS thiab TDS ntawm 3. ,5-Dinitrosalicylic acid CAS 609-99-4.
  • 2,4-Dihydroxybenzophenone CAS 131-56-6

    2,4-Dihydroxybenzophenone CAS 131-56-6

    2,4-Dihydroxybenzophenone CAS 131-56-6 Lub teeb daj koob siv lead ua los yog hmoov dawb. Melting point 142.6-144.6 ° C. Solubility ntawm 25 ° C (g / 100ml hnyav): acetone> 50, benzene 1, ethanol> 50 dej <0.5, n-heptane <0.5.
  • Tom ntej: Methyl 5-chloroanthranilate CAS 5202-89-1

    Tom ntej: Methyl 5-chloroanthranilate CAS 5202-89-1

    Methyl 5-chloroanthranilate CAS 5202-89-1 yog lub teeb daj daj, uas tuaj yeem siv los ua tshuaj tua kab thiab tshuaj nruab nrab.

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