1. <noscript id="c7lcg"><tbody id="c7lcg"></tbody></noscript>

                  久久久女女女女999久久_欧美午夜一区二区三区免费大片_午夜福利久久_日韩色网_来一水AV@lysav

                  產(chǎn)品中心您現(xiàn)在的位置:首頁 > 產(chǎn)品展示 > sigma試劑 > 生化試劑 > D-山梨醇

                  D-山梨醇

                  更新時(shí)間:2016-06-04

                  簡要描述:

                  D-山梨醇,公司新批次、批號生化試劑出貨了,公司現(xiàn)貨直銷,*直供,公司不同規(guī)格、多種純度供應(yīng)!

                    免費(fèi)咨詢:021-54845833

                    發(fā)郵件給我們:2881498548@qq.com

                  D-山梨醇
                  D-Sorbitol solution
                  Cas 號: 【50-70-4】 M D L: MFCD00004708
                  D-山梨醇分子式: C6H14O6 分子量: 182.18
                  別 名: 山梨糖醇,D-山梨糖醇,山梨醇,清涼茶醇,花楸醇,薔薇醇,己六醇
                  D-Glucitol
                  Sorbitol
                  Glucitol
                  超純級,99.5% 100g
                  用于細(xì)胞培養(yǎng),≥98% 1kg
                  用于分子生物學(xué), ≥98% 1kg
                  AR 500g
                  AR 100g
                  性 狀: 白色無臭結(jié)晶性粉末,有甜味,有吸濕性。溶于水(235g/100g水,25℃)、空白、丙二醇,微溶于甲醇、乙醇、醋酸、苯酚和乙酰胺溶液。幾乎不溶于多數(shù)其他有機(jī)溶劑。存在于各種植物果實(shí)中。可燃。
                  熔點(diǎn):93℃(介穩(wěn)定態(tài)),97℃(穩(wěn)定態(tài))
                  密度:1.47(-5℃)
                  折射率:1.3477
                  質(zhì)量標(biāo)準(zhǔn): 項(xiàng)目Item               分析純
                  (AR)
                  含量(C6H14O6)Assay,%    ≥ 98.0
                  氯化物(Cl)Chloride,% ≤ 0.003
                  重金屬(以Pb計(jì))Heavy metals,% ≤ 0.001
                  還原糖Reducing sugar,% ≤ 0.4
                  干燥失重Loss on drying,% ≤ 0.8
                  鐵(Fe), % ≤ 0.0005
                  鎳(Ni),% ≤ 0.0002
                  砷(As),% ≤ 0.00013
                  品級Grade 超純級
                  (Ultra pure)
                  外觀Appearance 白色粉末
                  紅外光譜鑒別Infrared spectrometry Conforms
                  純度Purity ≥99.5% (HPLC)
                  比旋光度Specific rotation [a]20/D −1.5±0.3°, c = 10% in H2O
                  甜度sweetness 0.6 × sucrose
                  不溶物insoluble matter, passes filter test
                  灼燒殘?jiān)黂esidue on ignition ≤0.1% (as SO4)
                  干燥損失loss on drying ≤0.5% , 20 °C (HV)
                  pH 5.0-7.0 (25 °C, 1 M in H2O)
                  水溶性solubility H2O: soluble1 M at 20 °C, clear, colorless
                  氯chloride (Cl-): ≤50 ppm
                  Al: ≤5 ppm
                  As: ≤0.1 ppm
                  Ba: ≤5 ppm
                  Bi: ≤5 ppm
                  Ca: ≤10 ppm
                  Cd: ≤5 ppm
                  Co: ≤5 ppm
                  Cr: ≤5 ppm
                  Cu: ≤5 ppm
                  Fe: ≤5 ppm
                  K: ≤50 ppm
                  Li: ≤5ppm
                  Mg: ≤5 ppm
                  Mn: ≤5 ppm
                  Mo: ≤5 ppm
                  Na: ≤50 ppm
                  Ni: ≤5 ppm
                  Pb: ≤5 ppm
                  Sr: ≤5 ppm
                  Zn: ≤5 ppm
                  λ 1 M in H2O
                  UV absorption
                  λ: 260 nm A: ≤0.04
                  λ: 280 nm A: ≤0.045
                  品級Grade 分子生物學(xué)級
                  (grade for molecular biology )
                  外觀Appearance 白色粉末
                  紅外光譜鑒別Infrared spectrometry Conforms
                  純度Purity ≥98.0% (GC)
                  熔點(diǎn)Melting point 98-100 °C
                  DNase, RNase, and protease, none detected
                  品級Grade 細(xì)胞培養(yǎng)級
                  (cell culture tested)
                  外觀Appearance 白色粉末
                  紅外光譜鑒別Infrared spectrometry Conforms
                  純度Purity ≥98.0% (GC)
                  熔點(diǎn)Melting point 98-100 °C
                  細(xì)胞培養(yǎng)試驗(yàn)Cell culture test PASS
                  品級Grade 植物細(xì)胞培養(yǎng)級
                  (plant cell culture tested)
                  外觀Appearance 白色粉末
                  紅外光譜鑒別Infrared spectrometry Conforms
                  純度Purity ≥98.0% (GC)
                  熔點(diǎn)Melting point 98-100 °C
                  植物細(xì)胞培養(yǎng)試驗(yàn)Plant Cell Culture Test Pass
                  貯 存: 貯存 室溫保存
                  去芹菜糖桔梗皂苷D X32262 Deapio-platycodin D 78763-58-3 C52H84O24 1092.32 10mg
                  桔梗皂苷元 X32263 platycodigenin 22327-82-8 C21H13NO3 20mg
                  梔子苷 X32264 Geniposide 24512-63-8 C17H24O10 388.37 20mg
                  京尼平苷酸 X32265 Geniposidic acid 27741-01-1 C16H22O10 374.34 20mg
                  京尼平 X32266 Genipin 6902-77-8 C11H14O5 226.23 20mg
                  6-姜酚 X32267 6-Gingerol 23513-14-6 C17H26O4 294.39 20mg
                  8-姜酚 X32268 8-Gingerol 30462-35-2 C43H32O20 868.7 20mg
                  10-姜酚 X32269 10-Gingerol 23513-15-7 C21H34O4 350.49 20mg
                  6-姜烯酚 X32270 6-Shogaol 555-66-8 C17H24O3 276.37 20mg
                  姜酮 X32271 Zingerone 122-48-5 C11H14O3 194.23 20mg
                  劍麻皂苷元 X32272 Tigogenin 77-60-1 C27H44O3 416.64 20mg
                  吉馬酮 X32273 Germacrone 6902-91-6 C15H22O 218.33458 20mg
                  氫溴酸加蘭他敏 X32274 "Galantamine Hydrobromide
                  " 1953-4-4 C17H21NO3·HBr 368.27 20mg
                  加蘭他敏 X32275 Galanthamine 357-70-0 C17H21NO3 287.35 20mg
                  肌醇 X32276 Inositol 87-89-8 C6H12O6 180.16 20mg
                  蓮心堿 X32277 Liensinine 2586-96-1 C37H42N2O6 610.74 20mg
                  蓮心堿高氯酸鹽 X32278 Liensinine perchlorate 5088-90-4 C37H42N2O6.2(HClO4) 811.67 20mg
                  甲基蓮心堿 X32279 Neferine 2292-16-2 C38H44N2O6 624.77 20mg
                  異蓮心堿 X32280 Isoliensinine 6817-41-0 C37H42N2O6 610.747 20mg
                  4-甲氧基水楊醛 X32281 2-Hydroxy-4-methoxybenzaldehyde 673-22-3 C8H8O3 152.15 20mg
                  5-甲基-7-甲氧基異黃酮 X32282 5-Methyl-7-methoxyisoflavone 82517-12-2 C17H14O3 266.29 20mg
                  巨大戟醇 X32283 Ingenol 30220-46-3 C20H28O5 348.43 20mg
                  3'-甲氧基-5'-羥基異黃酮-7-O-β-D-葡萄糖苷 X32284 3’-methoxy-5’-hydroxyisoflavone-7-O-β-D-glucoside "C22H20O10
                  " "446.41
                  " 10mg
                  雞豆黃素A X32285 5,7-Dihydrox -4'-methoxyisoflavone 491-80-5 C16H12O5 284.26 20mg
                  當(dāng)藥寧 X32286 Swertianin 20882-75-1 C14H10O6 "274.23
                  " 10mg
                  甲基當(dāng)藥寧 X32287 Methylswertianin "22172-17-4
                  " C15H12O6 "288.25
                  " 10mg
                  訶子鞣質(zhì) (97%) X32288 "Chebulagic acid
                  " "23094-71-5
                  " "C41H30O27
                  " "954.66
                  " 10mg
                  焦袂康酸 X32289 3-hydroxy-4H-pyran-4-one 496-63-9 C5H4O3 112.08346 20mg
                  5-O-甲基維斯阿米醇苷 X32290 5-O-Methylvisammioside 84272-85-5 C22H28O10 452.453 20mg
                  4-甲氧基水楊酸 X32291 4-Methoxysalicylic acid 2237-36-7 C8H8O4 168.15 20mg
                  咖啡酸 X32292 Caffeic acid 331-39-5 C9H8O4 180.16 20mg
                  柯里拉京 X32293 Corilagin 23094-69-1 C27H22O18 634.45 20mg
                  熊果酸 X32294 Ursolic acid 77-52-1 C30H48O3 456.7 20mg
                  齊墩果酸 X32295 Oleanic acid 508-02-1 C30H48O3 456.71 20mg
                  科羅索酸 X32296 Corosolic acid 4547-24-4 C30H48O4 472.7 20mg
                  山楂酸 X32297 Maslinic acid 4373-41-5 C30H48O4 472.7 20mg
                  款冬酮 X32298 Tussilagone 110042-38-1 C21H30O3 330.47 20mg
                  杠柳毒苷 X32299 Periplocin 13137-64-9 C36H56O13 696.825 20mg
                  可可堿 X32300 Theobromine 83-67-0 C7H8N4O2 180.16 20mg
                  苦蒿素 X32301 Blinin 125675-09-4 C22H32O6 392.48588 20mg
                  奎寧 X32302 Quinine 130-95-0 C20H24N2O2 324.42 20mg
                  D-(-)-奎寧酸 X32303 Quinic acid 77-95-2 C7H12O6 192.17 20mg
                  苦玄參苷IA X32304 Picfeltarraenin ⅠA 97230-47-2 C41H62O13 C41H62O13 20mg
                  苦馬豆素 X32305 Swainsonine 72741-87-8 C8H15NO3 173.21 1mg
                  苦參堿 X32306 Matrine 519-02-8 C15H24N2O 248.36 20mg
                  氧化苦參堿 X32307 Ammothamnine16837-52-8 C15H24N2O2 264.36 20mg
                   

                  留言框

                  • 產(chǎn)品:

                  • 您的單位:

                  • 您的姓名:

                  • 聯(lián)系電話:

                  • 常用郵箱:

                  • 省份:

                  • 詳細(xì)地址:

                  • 補(bǔ)充說明:

                  • 驗(yàn)證碼:

                    請輸入計(jì)算結(jié)果(填寫阿拉伯?dāng)?shù)字),如:三加四=7
                  上海通蔚生物科技有限公司

                  上海通蔚生物科技有限公司

                  地址:上海市金山區(qū)楓涇鎮(zhèn)環(huán)東一路65弄2號3463室

                  主營產(chǎn)品:ELISA檢測試劑盒,ELISA試劑盒,酶聯(lián)免疫試劑盒,人ELISA試劑盒,大鼠ELISA試劑盒,小鼠ELISA試劑盒,豚鼠ELISA試劑盒,兔ELISA試劑盒,羊ELISA試劑盒,牛ELISA試劑盒,雞ELISA試劑盒,鴨ELISA試劑盒

                  ©2019 版權(quán)所有:上海通蔚生物科技有限公司  備案號:滬ICP備14033764號-3  總訪問量:1098899  站點(diǎn)地圖  技術(shù)支持:環(huán)保在線  管理登陸

                  久久久女女女女999久久_欧美午夜一区二区三区免费大片_午夜福利久久_日韩色网_来一水AV@lysav

                          1. <noscript id="c7lcg"><tbody id="c7lcg"></tbody></noscript>

                                正阳县| 普格县| 星子县| 冀州市| 灌南县| 定南县| 青铜峡市| 福海县| 综艺| 庄浪县| 枣庄市| 石渠县| 茂名市| 永登县| 天峨县| 莱阳市| 孝感市| 武冈市| 普兰县| 自治县| 亚东县| 阿城市| 依安县| 浏阳市| 卢氏县| 嵊州市| 慈溪市| 四平市| 柞水县| 望谟县| 疏附县| 霍林郭勒市| 乌鲁木齐市| 石景山区| 洛川县| 化德县| 环江| 宜川县| 大关县| 许昌县| 沁水县|