5-Fluoro-2-nitrotoluene CAS 446-33-3 Nitro na nitroso ogige; Fluorobenzene usoro; ogige halogenated; ihe mgbochi ụlọ nke organic; organic lithium ogige, organic bases; ndị etiti; akụrụngwa ọgwụ;
2- (Chloromethyl) pyridine hydrochloride CAS 6959-47-3 bụ ihe siri ike na-enweghị agba, m.p.125ï½126â, nke na-esighị ike na mmiri, soluble na carbon tetrachloride na chloroform. 2-Chloromethylpyridine (CAS[4377-33-1]) bụ mmiri mmiri, b.p.73ï½76â/1.34 kpa, n20D 1.5365, na-ejighị n'aka.
Piperazine citrate bụ ọcha crystalline ntụ ntụ ma ọ bụ translucent crystalline urughuru. 182-187 â. Ọ na-agbaze ngwa ngwa n'ime mmiri, ọ na-agbaze nke ukwuu na methanol, yana ethanol, ether, chloroform na benzene na-esighi ike. Enweghị isi na utoojoo.
Citric acid monohydrate bụ kristal na-enweghị agba ma ọ bụ ntụ ntụ na-acha ọcha nke nwere njupụta nke 1.54. Ebe mgbaze 135-152 â. Ebe ọkụ ọkụ: 173.9 â. Mmiri solubility: 1630 g / L (20 â).
HEPES CAS 7365-45-9 ihe nchekwa ndu; Ihe nchekwa mmeghachi omume, nchekwa ngwakọ nke mbụ na nchekwa ngwakọ maka ikewapụ na nyocha ihe akụrụngwa nuklia RNA; Maka RNA na t4rna.
Dị ka ndị ọkachamara na-emepụta, anyị ga-achọ ịnye gị Adenosine5'- (tetrahydrogen triphosphate), nnu disodium, trihydrate (9CI) CAS 51963-61-2. Na anyị ga-enye gị kacha mma mgbe-ire ọrụ na nnyefe n'oge.
