全部 98% 97% 95% 99% 0.98 96% 0.99 ≥98% ar 0.97 0.95 99+% 98+% ≥99% >97.0%(gc) 90% ar,99% ar,98% br moligand™, ≥99% ≥95% ≥98%(hplc) >98.0%(gc) 98% 99%ee primortrace™, ≥99.99% metals basis 1000μg/ml 98% (stabilized with copper chip) 99.5% 99.9%(高纯试剂) 99.99% metals basis ar,99.5% bs ≥97% >99% >99.0%(gc) 85% 95+% 99.95% metals basis 99.99%(高纯试剂) 99.99% >95.0%(gc) >97.0%(t) >98.0%(gc)(t) >98.0%(hplc) >98.0%(t) >99.0% (gc) 0.995 0.9 10mm in dmso 200-300目 93% 95% (stabilized with copper chip) 0.96 97% hplc 98% (stabilized with hq) 98.0%(gc) 99.9% metals basis 99.9% trace metals basis 99.9% 99.98% trace metals basis 99.999% metals basis 99.999%(高纯试剂) analytical reagent cp gr hplc≥98% ind moligand™, 用于分子生物学, ≥99%(nt) ≥90% ≥98%(gc) ≥99.5% 分析标准品 化学纯(cp), ≥98% 氯型 生物技术级 生物技术试剂 用于电泳, ≥98%(hplc) 试剂级 br 试剂级 >90.0%(gc) >90.0%(hplc) >94.0%(t) >95.0%(hplc) >95.0%(t) >97% (hplc) >97.0%(hplc) (d, 99.96%) (d,99.8%) +0.03% v/v tms (d,99.8%)(0.03% v/v tms) (d,99.8%)+tms(0.03%) (d,99.9%) 0.1 m in thf, contains samarium as stabilizer 0.1%(溶剂:乙酸乙酯) 0.1% 0.1000 mol/l (0.1n) 0.2m,ph9.5 0.4%溶液,用于组织培养 0.5 m in thf 0.500 molar (m/2) 0.70~0.80mol/100g,5~25mpa.s 0.75 0.8 0.9% nacl 0.93 0.94 0.985 1-3μm(元素分析仪试剂) 1.0 m in diethyl ether 1.0 m in thf 1.2m solution of toluene 1.3 m solution in hexane 1.3-1.7% in water 1.5 m in diethyl ether 10 mm/dmso 100 u/mg 100000mpa.s 10000godu/g,含辅料 1000g/ml(溶剂:5%hcl) 1000μg/ml(溶剂:h2o) 100mg 1500~2500mpa.s,25℃ 180°c(油浴 ) 1m solution of hexanes 1mol/l 2.0 m in heptane/thf/ethylbenzene 2.0 m in hexanes 2.0 m solution of thf 20%(溶剂:h2o) 20× in water 20wt.% in methanol 25%,来源蓝莓花青素 27u/mg(来源于牛胰腺) 2mm-3mm,干燥剂用 3.4m 300,000 u/g 300u/mg, from bovine pancreas 30nm 粒径, 20 wt. % 水溶液 35% aqueous solution 35% 4%pfa 40% in water 400目 40nm 球形,99.5% 40nm,99.5% metals basis 46cp, 5%甲苯/异丙醇80:20(lit.),乙氧基:48% 48~50%(au计量) 5% on carbon(wet) 50%(溶剂:h2o) 50%水溶液 50×tae缓冲液 50-100 mesh 50.0%(hplc) 59.5%(ru计量) 60-100 mesh ≥75% 68~72% 75% 80% (溶剂:h2o) 80% 80%水溶液 0.85 90% (gc) 90% (hplc)(stabilized with ~400ppm mehq) 90% (stabilized with silver chip) 90% (stabilized with tbc) 90%,5-和6-异构体混合物 92% 94% 95% (stabilized with 200ppm mehq) 95% (stabilized with mehq) 95% (stabilized with tbc) 95% gc 95% hplc 95% t 95%, 异构体混合物(反式为主) 95%,as a mixture of isomers 95%,异构体混合物 95%含0.01 % 柠檬酸稳定剂 95%含200ppm mehq稳定剂 96% (stabilized with mehq) 96%(4-10%冰醋酸稳定试剂) 96%,含200 ppm mehq 稳定剂 97% (contains ~3%h2o) 97% (stablized with ptz) 97% +(stabilized with mehq) 97% gc 97%(含200-300ppmmehq稳定剂) 97%(铜作稳定剂) 97.0% (hplc) 97.0%(lc&t) 97.0% 98% (stabilized with mehq) 98% (<8%h2o) 98% (contains <6%h2o) 98% (loss on drying≤1%) 98% (stabilized with 0.01% copper chip) 98% (stabilized with 50 ppm mehq) 98% (stabilized with mehq) 98% (stabilized with tbc) 98% cont.10%h2o 98% containing 3-5% h2o as a stabilizer 98% dnase free and rnase free 98% gc 98% hplc 98% mix tbc as stabilizer 98% stabilized with tbc 98%(gc) 98%(分析标准试剂) 98%(熔点69-72°c) 98%, 粉末 98%生物技术级 98.5% 99 atom% d 99% (gc) 99% +(99.5%ee) 99% +(isomers mixture) 99% -100 mesh 99% ar 99% 生物技术级 99%(gc) 99%(pd 9.0% 高纯试剂) 99%(分子生物学试剂) 99%,30-50nm 99%,mw 89000~98000 99%,ni≥22% 99%,t 99%生物技术级 99.0%(gc) 99.5% +(reo) 99.5% [α]=66.3-67.0 99.5% m.w 4000 99.5% metals basis 99.5% usp 99.5%(300目,高纯试剂) 99.5%(超纯试剂) 99.5%(高纯试剂2μm) 99.5%,(分子筛、 water≤50 ppm) 99.5%,100nm 99.5%,dtt,无酶 99.8% d 99.8%(40nm 锐钛 亲水高纯试剂) 99.8%(hplc色谱试剂) 99.8%,10μm,,高白度 99.9 atom% d 99.9 atom%d 99.9% (reo) 99.9% -325 mesh 99.9% metals basis,100nm-200nm 99.9% metals basis,1~2μm 99.9% metals basis,25μm 99.9% metals basis,片状 99.9%(高纯试剂),50nm 99.9%(高纯试剂,50nm) 99.9%,0.03%tms 0.999 99.95%(高纯试剂) 99.98% 99.99% metals basis,100目 99.99% metals basis,200目 99.99% metals basis,≤0.1μm 99.99% metals basis,无水级 99.99% metals basis,晶型α,0.20μm 99.99%(高纯无水试剂) 99.99%(高纯试剂),5~6μm,粉末 99.99%(高纯试剂),α相,30nm 99.99%(高纯试剂,50nm) 99.99%,白色粉末,锆≤0.15% 99.995% metals basis 99.998%(高纯试剂) 99.999% trace metals basis acrylonitrile 37-39wt.% acs,≥99.0% acs acs试剂级. aeo-3 analytical reagent,99.0% analytical volumetric solution,1.0m anhydrous, ar, ≥99.0%(at) 无水级,ar,≥99.0% (at) ar, fe 20.5-22.5% ar, ≥99%(hplc) ar, ≥99% ar, ≥99.5% ar, ≥99.8% ar,>95.0%(gc) ar,>99% ar,>99.0%(gc) ar,>99.0%(t) ar,80-120目,白色 ar,95% ar,98.5% analytical reagent,99% ar,99.0% ar,99.9% ar,≥99.8% available chlorine min. 40.0% average m.w. 750 average mn 14000000-16000000 average mn 2000 average mn 700(stabilized with mehq) average mn 80,000 average mn ~2,000 average mn ~670, average mw ~700 average mn~912 average mw 150,000 average mw 15million-20million by gpc average mw ~1000000 bc beads,8-12 mesh bleached, 46-60°c br,95% c(nahco3)= 0.5000 mol/l (0.5n) c18:98% cabot vulcan xc-72r, 粒径: 10-20 nm cabot vulcan xc-72 cm-52 cp,96.0% cp,98% cp,98.0% cp,99.5% d,99.6%(0.03% v/v tms) d,99.8%,含tms d,99.8% d,99.9% d.99.9% +0.05%tms dac>95% ep, usp, 用于细胞培养测试, ≥99.9% (t) epoxy value 0.64-0.68 fe>30.5% fmp for hplc,≥99.0%(t) for hplc,≥99.8%(gc) free macrogoly, 25-40% gel strength ~180 (bloom) gr, ≥99% gr, ≥99.8% gr,99% gr,99.5% gr,99.8% granular,30% glass particles as reinforcer heat resistant injection stage hplc≥99% hydroxyl value 40-60 mgkoh/g k-10 k30 m.w. 40,000 lactide:glycolide 50:50,ester light weight and density:0.84-0.86 m.w. 600,99% m.w.40,000-70,000 maldi-tof/ms基质,>99.0% (hplc) md25-3500d,rc膜,宽度25mm,直径16mm,2.01ml/cm mg(4-5%) moligand™, ≥95% moligand™, ≥97% moligand™, ≥98%(hplc) moligand™, ≥98% moligand™, 超纯级, ≥99.5% mw ~590 mw: 800-1000 natural pellets ph 5.5-9.0,显色反应间隔0.5 primortrace™, ≥99.999% metals basis purum p.a.,结晶,≥99.0%(t) reagent grade reagent plus,99% rg ru 1.5% w/v saponification value 165-180 saponification value 187-193 sio2/al2o3 (mole ratio) ≈ 25-30 standard for gc,≥99.5%(gc) su tlc silica gf254 sheets(20pie*200*50mm) usp(4,400 units/mg) usp usp级 usp试剂(来源于卡那霉素链霉菌) viscosity 1,300-2,200 cp (25 °c)(lit.) viscosity 50-65cst(25 c) white granular,viscosity:0.8-0.83mpa·s zn≥18% ~40% in h2o ~75% in h2o ≤50nm ,98% metals basis,γ型 ≥16 u/g ≥57% zno basis ≥5u/mg solid ≥6500iu/mg ≥70%, 200-300目,已活化 ≥70%, 200-300目 ≥75%, 100-200目 ≥92% (hplc) ≥98% (hplc) ≥98%(hplc),分析标准品 ≥97% (hplc) ≥97%(gc)(t) ≥97%(gc) ≥98 atom% d3 ≥98 atom% d ≥98.0% ≥99%(75% in ethyl acetate solution) ≥99.0%(gc) ≥99.5% ( 4 times purification ) ≥99.5%(gc) ≥99.5%(hplc) ≥99.8 atom%d ≥99.9% (gc) ≥99.9% metals basis, 2~10μm ≥99.95%(trace metal basis) ≥99.99% metals basis,99.7-100.5% dry basis 中国药典 丰度:99atom%;化学纯度:≥98.5% 主要是顺式, 97% 乙酰基39.8 wt% ,羟基3.5 wt% 亲水,比表面积:200 m2/g 15nm 亲水,比表面积:400 m2/g 光谱纯 ,≥99% 分子生物学级 分子量 100,000 分子量7~15万 分子量:~110000 分析对照品 分析标准品,≥98%(hplc) 分析标准品,≥98.5% 化学纯(cp), ≥98%(hplc) 医药级 含有≤2%bht作为稳定剂,98% 平均分子量 1,700-3,200 平均分子量 2000 平均分子量 200 平均分子量 ~360, 含 500-800 ppm mehq 稳定剂 平均分子量2000 平均分子量m.w ~3,000 平均分子量~1,000 平均粒径: 5μm 无水,99.999% metals basis 无水级,99.8% 无水级,≥98.5% (titration) 无水级,≥99.9%,含50ppm bht 抑制剂 来源于牛血液,≥8000u/mg 来源于牛血液 油溶性 活性氧≥4.50%,(khs05)≥42.80% 玉米淀粉,试剂级 生物染色剂 用于微生物学,胶强度 ~250 g bloom 用于细胞和昆虫细胞培养, ≥99%(gc) 用于细胞培养 电子级,99.9% 粉末(医用级试剂) 粘度50 cst(40°c)(点亮) 粘性液体 绿色光,λex:488 nm,λem:518 nm,粒径:5.0μm,1% w/v 色谱级, ≥99% 色谱级, ≥99.5% 色谱级,≥99.0%(t) 葡萄糖 ,细胞和昆虫细胞培养级, ≥99.5% 蛋白质≥40% 试剂级, 96.0% 超导k90 超干级, ≥99.9% metals basis(reo) 超纯生物试剂级,≥99.0%(gc) 超纯级,≥99.5% (at) 通用型iii,高强度、押出用、食品用 通用型 醇解度:98.0-99.0 mol%,黏度:25.0-31.0 mpa.s 颗粒(0.3-1.2mm )≥95.0% 马铃薯淀粉 ,粉末 高纯级

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