Hale Hana No ka Hale Hana High Quality Research Reagent Phenolphthalein CAS 77-09-8

Manaʻo mākou ʻo ka hui pū ʻana, ʻo ka ʻoihana ʻoihana ma waena o mākou e lawe mai iā mākou i nā pono like. Hiki iā mākou ke hōʻoiaʻiʻo iā ʻoe i ke kūʻai aku i ka maikaʻi maikaʻi a me ke kumu kūʻai koʻikoʻi no Factory For Factory High Quality Research Reagent PhenolphthaleinCAS 77-09-8, Inā'oe e'imi ana i ka maika'i maika'i, ka hā'awi wikiwiki'ana, ka maika'i ma hope o ka lawelawe a me ka mea kū'ai kumu kū'ai maika'i ma Kina no ka pilina'oihana lō'ihi, e lilo mākou i kāu koho maika'i loa.
Manaʻo mākou ʻo ka hui pū ʻana, ʻo ka ʻoihana ʻoihana ma waena o mākou e lawe mai iā mākou i nā pono like. Hiki iā mākou ke hōʻoiaʻiʻo iā ʻoe i ke kūʻai aku i ka maikaʻi maikaʻi a me ke kumu kūʻai koʻikoʻi noKina Lapaʻau Lapaʻau a me ka meaʻai meaʻai, Loaʻa iā mākou nā ʻenekini kiʻekiʻe ma kēia mau ʻoihana a me kahi hui kūpono i ka noiʻi. He aha hou aʻe, i kēia manawa ua loaʻa iā mākou kā mākou waihona waihona ponoʻī a me nā mākeke ma Kina ma ke kumu kūʻai haʻahaʻa. No laila, hiki iā mākou ke hālāwai i nā nīnau like ʻole mai nā mea kūʻai aku. E hoʻomanaʻo e ʻimi i kā mākou pūnaewele e nānā i ka ʻike hou aku mai kā mākou mea kūʻai.

ʻO ka Phenolphthalein kahi waikona palupalu nāwaliwali, i ʻike ʻia e like me ke keʻokeʻo a i ʻole ka melemele liʻiliʻi ma ke ana wela. ʻAʻohe ona a ʻono ʻole. He paʻakikī ke hoʻoheheʻe ʻia i ka wai akā hiki ke hoʻoheheʻe ʻia i ka waiʻona (ethanol) a me ka etera. Ua hoʻoheheʻe ʻia i loko o ka waiʻona e hana i kahi hōʻailona acid-base. ʻAʻole waihoʻoluʻu i loko o ka hoʻonā ʻakika a ʻulaʻula i ka hopena alkali a i ʻole ka hopena metala carbonate alkali. Eia nō naʻe, inā i loko o ka hopena alkali koʻikoʻi, e hana ia i ka ʻakika trimetallic kala ʻole. paʻakai, ʻulaʻula mae

1. ʻO nā mea waiwai lāʻau lapaʻau no ka ʻoihana lāʻau lapaʻau: kūpono no ka constipation maʻamau a paʻakikī, loaʻa i nā papa, suppositories a me nā ʻano hana ʻē aʻe.

2. Hoʻohana ʻia ʻo Phenolphthalein i ka synthesis organik: hoʻohana nui ʻia no nā plastic synthetic, ʻoi loa no ka synthesis o naphthyridine polyaryl ether ketone polyaryl ether ketone polymers. ʻO kēia ʻano polymer maikaʻi loa ke kūpaʻa wela, ka pale wai, a me ka pale kemika. Ma muli o kona pale ʻana i ka corrosion, ke kūpaʻa ʻana o ka wela a me ka hoʻoponopono maikaʻi ʻana a me ka formability, nā fibers, coatings a me nā mea composite i hana ʻia mai ia mea e hoʻohana nui ʻia i nā lako uila, nā lako mīkini, ka halihali, aerospace, atomic energy engineering a me nā kahua kaua.

3. Hoʻohana ʻia ʻo Phenolphthalein ma ke ʻano he hōʻailona acid-base, hōʻailona no ka titration o ka wai wai ʻole, a me ka reagent no ka nānā ʻana i nā chromatographic.

25kgs / pahu, 9tons / 20' pahu
25kgs / eke, 20tons / 20'container

Manaʻo mākou ʻo ka hui pū ʻana, ʻo ka ʻoihana ʻoihana ma waena o mākou e lawe mai iā mākou i nā pono like. Hiki iā mākou ke hōʻoiaʻiʻo iā ʻoe i ke kūʻai aku i ka maikaʻi maikaʻi a me ka hōʻailona kumu kūʻai no ka Factory For Factory High Quality Research Reagent Phenolphthalein CAS77-09-8, Inā'oe e'imi ana i ka maika'i maika'i, ka hā'awi wikiwiki'ana, ka maika'i ma hope o ka lawelawe a me ka mea kū'ai kumu kū'ai maika'i ma Kina no ka pilina'oihana lō'ihi, e lilo mākou i kāu koho maika'i loa.
Hale Hana NoKina Lapaʻau Lapaʻau a me ka meaʻai meaʻai, Loaʻa iā mākou nā ʻenekini kiʻekiʻe ma kēia mau ʻoihana a me kahi hui kūpono i ka noiʻi. He aha hou aʻe, i kēia manawa ua loaʻa iā mākou kā mākou waihona waihona ponoʻī a me nā mākeke ma Kina ma ke kumu kūʻai haʻahaʻa. No laila, hiki iā mākou ke hālāwai i nā nīnau like ʻole mai nā mea kūʻai aku. E hoʻomanaʻo e ʻimi i kā mākou pūnaewele e nānā i ka ʻike hou aku mai kā mākou mea kūʻai.