2-BROMO-GAMMA-BUTYROLACTONE;2-BROMO-Y-BUTYROLACTONE Ndị nrụpụta

2-Aminoethylmethylsulfone hydrochloride CAS 104458-24-4 ngwaahịa kwụ ọtọ, nnyefe ngwa ngwa, Afọ nke ahụmịhe mmepụta na njikwa mma siri ike. Dị ka ndị ọkachamara rụpụtara, anyị ga-achọ ịnye gị 2-Aminoethylmethylsulfone hydrochloride CAS 104458-24-4 dị elu.
COA, MSDS, TDS, wdg nke 2-Aminoethylmethylsulfone hydrochloride nwere ike inye.

Anyị bụ ndị na-emepụta ihe nke 4-Fluorobenzonitrile CAS 1194-02-1 na China.4-Fluorobenzonitrile CAS 1194-02-1 dị na ngwaahịa ma nwee ike ịnye ya ngwa ngwa.COA, MSDS na TDS nke 4-Fluorobenzonitrile CAS 1194-02 -1.

Dị ka ọkachamara nrụpụta, anyị ga-achọ inye gị 2,3-Dimethylpyrazine CAS 5910-89-4 dị elu. Na anyị ga-enye gị kacha mma mgbe-ire ọrụ na nnyefe n'oge.

Anyị bụ ndị na-emepụta ihe na-emepụta Dibenzylamine CAS 103-49-1 na China.

Dị ka ndị ọkachamara na-emepụta, anyị ga-achọ ịnye gị Potassium phthalimide CAS 1074-82-4. A na-eji nnu potassium phthalimide kwado Phthiohuzonum, ọgwụ nje sulfonamide dị ka Homosulfamidium na Sulphatolamide.

Oxybenzone CAS 131-57-7 ọrụ.
Ọ bụ ihe na-ekpo ọkụ ultraviolet sara mbara, nke nwere uru nke ọnụ ọgụgụ dị elu nke absorption, enweghị nsị, enweghị teratogenicity, ọkụ dị mma na nkwụsi ike okpomọkụ. Ọ nwere ike itinye UV-A na UV-B n'otu oge. Ọ bụ klas I sunscreen nke FDA kwadoro. A na-eji ya eme ihe na ihe ịchọ mma anwụ anwụ dị ka ude mmiri, ude, mmanụ aṅụ, ude mmiri na mmanụ na United States na Europe. Enwere ike iji ya mee ihe dị ka onye na-eme ihe na-adịghị mma maka ngwaahịa na-agbanwe agba n'ihi fotosensitivity. Na mgbakwunye, a na-eji ya na plastik, kemịkalụ kemịkalụ Na agba na ngwaahịa mmanụ ala, ọ dabara adaba maka ngwaahịa transperent nwere agba akwụkwọ kemịkalụ ọkụ.