中文名:新戊二醇 別名:新戊二醇/季戊二醇/2,2-二甲基-1,3-丙二醇/二甲基三亞甲基二醇/二甲基丙二醇/NPG 規(guī)格:CP,96% 包裝:100克 :126-30-7 保存條件:RT 新戊二醇生化試劑根據(jù)用途不同對其純度及技術均有一定的要求。例如酶試劑,有粗制酶、結晶酶、多次結晶酶以及不含某些雜酶的酶制劑等多種。 生化試劑有三種方法: ①從生物體中分離、提純; ②化學合成; ③發(fā)酵。 對生化試劑產(chǎn)品的技術要求有:含量、熔點、冰點、旋光度、含水量、光譜特征、折光、密度和生物活性等。 新戊二醇其他生化試劑類產(chǎn)品:C13H18N2S WJA00433 : 722-03-2 1-己基-3-苯基-2-硫脲 1-hexyl-3-phenyl-2-thiourea C13H20N2S WJA00434 : 15153-13-6 1-己酮 1-hexen-3-one C6H10O WJA00435 : 1629-60-3 1-甲基-1-(4-甲基-3-環(huán)己烯-1-基)乙醇丁酸酯 terpinyl butyrate C14H24O2 WJA00436 : 2153-28-8 1-甲基-1,2,3-三氮唑 1-methyl-1,2,3-triazole C3H5N3 WJA00437 : 16681-65-5 1-甲基-1,4-二氮雜庚烷-5-酮 2,5-diaza-5-methylcycloheptanone C6H12N2O WJA00438 : 5441-40-7 1-甲基-1H-吡唑-4-甲醛 1-methyl-1h-pyrazole-4-carbaldehyde C5H6N2O WJA00439 : 25016-11-9 1-甲基-2,3,4-三硝基苯 toluene,2,3,4-trinitro- C7H5N3O6 WJA00440 : 602-29-9 1-甲基-2,8,9-三氧雜-5-氮雜-1-硅雜二環(huán)[3.3.3]十一烷 2,8,9-trioxa-5-aza-1-silabicyclo[3.3.3]undecane,1-methyl- C7H15NO3Si WJA00441 : 2288-13-3 1-甲基-2-吲哚甲酸甲酯 methyl 1-methyl-1H-indole-2-carboxylate C11H11NO2 WJA00442 : 37493-34-8 1-甲基-3-(甲硫基)苯 benzene,1-methyl-3-(methylthio)- C8H10S WJA00443 : 4886-77-5 1-甲基-4-哌啶甲醇 1-methyl-4-piperidinemethanol C7H15NO WJA00444 : 20691-89-8 1-甲基-4-哌啶酮-3-羧酸甲酯鹽酸鹽 methyl 1-methyl-4-oxo-3-piperidinecarboxylate hydrochloride C8H13NO3 WJA00445 : 13049-77-9 1-甲基-4-氰基-5-氨基-1,2-吡唑 5-ami-methyl-1h-pyrazole-4-carbonitrile C5H6N4 WJA00446 : 5334-41-8 1-甲基-4-溴吡唑 4-bromo-1-methyl-1h-pyrazole C4H5BrN2 WJA00447 : 15803-02-8 1-甲基-5-氨基四氮唑 1-methyl-5-aminotetrazole C2H5N5 WJA00448 : 5422-44-6 1-甲基-5-巰基四唑鈉鹽 1-methyl-5-mercaptotetrazole,sodium salt,dihydrate C2H3N4NaS.2H2O WJA00449 : 51138-06-8 1-甲基5-硝基-1H-吡唑-4-羧基 酸 1-methyl-5-nitro-1h-pyrazole-4-carboxylic acid C5H5N3O4 WJA00450 : 18213-77-9 1-甲基-5-硝基咪唑 1-methyl-5-nitroimidazole C4H5N3O2 WJA00451 : 3034-42-2 1-甲基吡啶?f-3-甲酸內(nèi)鹽 trigonelline C7H7NO2 WJA00452 : 535-83-1 1-甲基環(huán)丙烯 1-methylcyclopropene C4H6 WJA00453 : 3100-04-7 1-甲基鳥酐(0度以下保存) 1-methylguanosine C11H15N5O5 WJA00454 : 2140-65-0 1-甲基腺嘌呤 1-methyladenine C6H7N5 WJA00455 : 5142-22-3 1-甲基乙基苯乙醛 homo cuminic aldehyde 50 C11H14O WJA00456 : 1335-44-0 1-甲基吲唑 1-methylindazole C8H8N2 WJA00457 : 13436-48-1 1-甲硫基-2-丁酮 2-butanone-1-(methylthio)- C5H10OS WJA00458 : 13678-58-5 1-甲酸基-2-苯肼 1-formyl-2-phenylhydrazine C7H8N2O WJA00459 : 622-84-4 1-甲烷磺酰基苯并咪唑 1H-Benzimidazole,1-(methylsulfonyl)-(9CI) C8H8N2O2S WJA00460 : 43215-10-7 1-甲氧基蒽醌 1-methoxyanthraquinone C15H10O3 WJA00462 : 82-39-3 1-金剛烷乙胺 levofloxacin hydrochloride C12H21N WJA00463 : 13392-28-4 1-氯-1,1,2,2-四氟乙烷 fc-124a C2HClF4 WJA00464 : 354-25-6 1-氯-1,1,3,3,3-五氟丙烷 1-chloro-1,1,3,3,3-pentafluoropropane C3H2ClF5 WJA00465 : 460-92-4 1-氯-1,2-二氟乙烷 ethane,1-chloro-1,2-difluoro- C2H3ClF2 WJA00466 : 338-64-7 1-氯-1-氟乙烷 ethane,1-chloro-1-fluoro- C2H4ClF WJA00467 : 1615-75-4 1-氯-1-氟乙烯 ethene,1-chloro-1-fluoro- C2H2ClF WJA00468 : 2317-91-1 1-氯-1-硝基丙烷 propane,1-chloro-1-nitro- C3H6ClNO2 WJA00469 : 600-25-9 1-氯-1-硝基乙烷 1-chloro-1-nitroethane C2H4ClNO2 WJA00470 : 598-92-5 1-氯-2,3,5,6-四氟苯 1-chloro-2,3,5,6-tetrafluorobenzene C6HClF4 WJA00471 : 1835-61-6 1-氯-2-碘-4-硝基苯 1-chloro-2-iodo-4-nitrobenzene C6H3ClINO2 WJA00472 : 74534-15-9 1-氯-2-萘酚 1-chloro-2-naphthol C10H7ClO WJA00473 : 633-99-8 1-氯-2-脫氧-3,5-二-O-對氯苯甲?;?D-核糖 1-Chloro-3,5-di-(4-chlorobenzoyl)-2-deoxy-D-ribose C19H15Cl3O5 WJA00474 : 21740-23-8 1-氯-3-乙氧基丙烷 propane,1-chloro-3-ethoxy- C5H11ClO WJA00475 : 36865-38-0 1-氯-4-(2-氯乙氧基)苯 1-chloro-4-(2-chloroethoxy)benzene C8H8Cl2O WJA00476 : 13001-28-0 1-4-苯基-2,3-二氮雜萘 1-chloro-4-phenylphthalazine |