avibest;bitesorb40;FLORISIL(R) PR, 60-100 MESH;FLORISIL(R) PR Wāhanga-Wā-Pōnoa ADSORBENT Kaihanga

Nau mai ki te hoko 2-Chlorothiophene CAS 96-43-5 mai ia matou. Ko nga tono katoa mai i nga kaihoko ka whakautuhia i roto i nga haora 24.
Chlorothiophene;2-Chlorothiophene,97%;2-Chlorothiphene;2 - chlorothiophene;2-Chlorothiophene, 98 %;2-Chlorothiophene, 98 % 25ML;2-CHLOROTHIOPHENE;2-THIENYL CHARE

Ka rite ki te hanga ngaio, e hiahia ana matou ki te whakarato ki a koe te kounga teitei N-Cyclohexyl-3-aminopropanesulfonic acid CAS 1135-40-6. A ka tukuna atu e matou ki a koe te ratonga pai i muri i te hoko me te tuku tika.

2-Methylbenzaldehyde CAS 529-20-4 Aromatic Aldehyde

Ko te Methyl 4-bromomethylbenzoate he takawaenga waro, ka taea te whakarite mai i te waikawa p-toluic ma nga huarahi e rua. Ko te waikawa p-Toluic ka taea te whakamaarama tuatahi ki te whakarite i te p-methyl benzoic acid methyl ester, katahi ka paohia kia whiwhi methyl 4-bromomethyl benzoate, ka taea ranei te p-toluic acid te tuatahi brominated kia whiwhi p-bromomethyl benzoic acid. , katahi ka whakamaarama kia hoatu he methyl 4-bromomethylbenzoate. Nau mai ki te hoko Methyl 4-(bromomethyl)benzoate CAS 2417-72-3 mai ia matou.

Ko te Diphenylmethane CAS 101-81-5 he karaehe ahua ngira kore tae me te kakara karaka. Kare e rewa ki te wai, ka whakarewahia ki te waiwaro, etera, chloroform, benzene me te cyclohexane.

Ka rite ki te hanga ngaio, e hiahia ana matou ki te whakarato ki a koe te kounga teitei Copper(II) chloride dihydrate CAS 10125-13-0. A ka tukuna atu e matou ki a koe te ratonga pai i muri i te hoko me te tuku tika.