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Chemical resistant gloves, Sol-Vex? 化学实验室专用耐酸耐碱耐腐蚀手套!特价促销中! 特点: 1、带有绒面衬里,丁腈涂层和纹理完成确保安全。是理想的使用化学加工,制造半导体和农业上防中毒(处理杀虫剂)。 2、密度测试 高密度橡胶,安全可靠,耐用性好 3、贴合手型解剖设计,降低手部疲劳 4、消毒/杀菌:含有杀菌剂和抑菌剂,保持手部卫生和防止皮肤刺激性 长度:380毫米 厚度:0425毫米 颜色:红色 符合国际标准EN 388 (4102), EN 374 (AKL), Cat. III; AQL 0.065 Size Cat. No Pk 10 112-0968 1 PAIR 11 112-0969 1 PAIR 7 112-0970 1 PAIR 8 112-0971 1 PAIR 9 112-0972 1 PAIR

Grating Replica, Waffle (Crossed-Lines) Carbon replica with Au/Pd shadowing prepared on a mount of your choice and carefully packaged. 2,160 lines per millimeter. See our number 252 Magnification Calibration slide-rule for quick assistance in obtaining magnification based on space counts of this product. Available as unmounted standard or mounted on a SEM mount. Prod # Description Unit 604 SEM Grating Replica, Unmounted each 604-A SEM Grating Replica, Mount A each 604-B SEM Grating Replica, Mount B each 604-C SEM Grating Replica, Mount C each 604-D SEM Grating Replica, Mount D each 604-E SEM Grating Replica, Mount E each 604-F SEM Grating Replica, Mount F each 604-G SEM Grating Replica, Mount G, You Supply Mount each 604-K SEM Grating Replica, Mount K each 604-L SEM Grating Replica, Mount L each 604-M SEM Grating Replica, Mount M each 604-O SEM Grating Replica, Mount O each 604-P SEM Grating Replica, Mount P each

产品名称: 欣维尔玻璃仪器 规  格: MCT-G-05 产品备注: 玻璃仪器 产品类别: 实验室耗材及配件 产 品 说 明   欣维尔专业生产各类实验室用玻璃仪器及实验室配件耗材,产品类别如下: 各型号弯头 各类型号规格接头 各型号规格蒸馏头 分馏柱 冷凝器 杜瓦瓶 层析柱 蒸馏接受管 球瓶 厚壁瓶 三角瓶 反应瓶 反应管 漏斗 厚壁耐压瓶 真空气体分配器 核磁管清洗装置 各类小型配件

CHEMPLEX? THIN-FILM SAMPLE规格:圆片(Precut Circles)直径:6.4cm包装:500片/包Code tsescription Gauge1XF06 Mylar 2.5u (0.10mil)1XF56 Mylar 3.6u (0.14mil)2XF56 Mylar 6.0u (0.24mil)4XF26 Prolene? 4.0u (0.16mil)4XF36 Polypropylene 6.0u (0.24mil)4XF76 Polypropylene 12.0u (0.50mil)美国Chemplex工业公司自1971年成立以来,一直坚持专注于X射线光谱分析的样品制备领域,拥有多系列独有的特色产品线以及产权,以质量和全面的X射线的样品制备产品线享誉全球。美国Chemplex公司一直以产品创新、质量保证、技术支持、服务周到、准时交货为原则,几乎所有的产品有库存。 北京美同达科技有限公司代理美国Chemplex工业公司旗下系列产品:XRF样品杯、XRF样品膜、X-ray光谱仪样本杯、ROHS专用样品杯、符合ROHS方法的PE/PVC高分子聚合物(块/粉)、XRF/XRD化学试剂盒套包装等。配合北京美同达专业供应的美国品牌进口标准油(VHG Labs、Cannon、Conostan等),全线供应给各大中石油、中石化、中海油旗下研发质检实验室,是一家专业的油品实验室进口配件耗材打包供应专家!详情请致电:010-88482632/52457812/52457811/56420090

我国在《化妆品卫生标准 GB7916—87》中明确规定了化妆品中各种添加剂的添加量及限制等级。2010年依据《化妆品卫生规范》规定,对化妆品中激素的添加也进行严格的限制和规定,即国家标准GB/T 24800.2-2009,这标志着我国的化妆品所含激素类药物的监管已进入规范化时代。 北京美同达科技有限公司推出的化妆品类产品套包,将化妆品检测的相关进口化学试剂、标准品及配套用的耗材配件全部网罗其中,随订购的标样附带质检报告、材料安全数据卡,并且可以为用户提供专业标样的定制服务。 简单清单如下: 50-24-8 Prednisolone 泼尼松龙 50-23-7 Hydrocortisone 氢化可的松 53-03-2 Prednisone 泼尼松 83-43-2 6-alpha-Methylprednisolone 甲基泼尼松龙 378-44-9 Betamethasone 倍他米松 2135-17-3 Flumethasone 氟米松 4419-39-0 Beclomethasone 倍氯米松 76-25-5 Triamcinolone acetonide 曲安奈德 1524-88-5 Flurandrenolide 氟氢缩松 67-78-7 Triamcinolone Diacetate 曲安西龙双醋酸酯 52-21-1 Prednisolone acetate 醋酸泼尼松龙 50-03-3 Hydrocortisone acetate 氢化可的松醋酸酯 14484-47-0 Deflazacort 地氟可特 514-36-3 Fludrocortisone Acetate 氟氢可的松醋酸酯

产品名称: D97倾点标准油-VHG 规  格: P5-250 产品备注: VHG Labs 产品类别: 石油类标油备件耗材 产 品 说 明 23种磨损金属标准油全部提供!北京美同达科技有限公司-实验室打包专家!6-8月特惠季风暴来袭!! ASTM D97 - Typical Pour Point Range: -7°C to -3°C 250mL P5-250 ASTM D97 - Typical Pour Point Range: -12°C to -8°C 250mL P10-250 ASTM D97 - Typical Pour Point Range: -17°C to -13°C 250mL P15-250 ASTM D97 - Typical Pour Point Range: -22°C to -18°C 250mL P20-250 ASTM D97 - Typical Pour Point Range: -42°C to -36°C 250mL P40-250 ASTM D97 - Typical Pour Point Range: -53°C to -47°C 250mL P50-250 美国VHG Labs参考物质及标样主要包括:1. 氮,硫,氯,金属标准;2. 标准废油分析,单元素磨损金属有机标准,多元素金属磨损标准,内部标准,金属添加剂标准,基体空白和溶剂,稳定磨损金属标准,多元素冷却剂标准,燃料稀释标准,裂纹检测的参考标准,卡尔费休滴定认证参考标准,烟尘含量标准;3.油品物理测试标准:闪点参考资料,粘度参考标准,降凝剂参考资料,浊点参考资料,冰点参考资料,蒸馏标准等另最低可特惠供应化学品品牌:比利时ACROS-7折,美国Alfa-85折,美国Accustandard-7折,日本Tci-85折等,EP/USP/EP超低比价供应;标准油系列:美国cannon-65折、美国conostan-65折、美国VHG Labs-65折等;PE(珀金埃尔默)耗材最低可至7折!

产品名称: PE电子流量计1000 规  格: N9307029 产品备注: PE(铂金埃尔默)耗材 产品类别: 实验室耗材及配件 产 品 说 明 PerkinElmer电子流量计1000 PerkinElmer 1000可实现快速的实时流量检测。流速测量以毫升/分钟计.(体积流量).PerkinElmer流量计1000可以快速地计算出分流比,实时显示。流量计不适合腐蚀性或易燃气体。便携式工作(包括9V电池) 特色和优势 流量范围0.1 -1000毫升/分钟. 工作温度0- 45°C 可追踪到r“NST 一级标准 Split Ratio Mode分流比模式 精确至+/- 3% LCD字母数字显示 说明 零件编号 PerkinElmer电子流量计1000 N9307029

产品名称: 聚四氟乙烯(PTFE)桶泵 规  格: MCV-03 产品备注: 产品类别: 石油类标油备件耗材 产 品 说 明 Due to the high chemical resistance of the medium-contacting parts made of PTFE and FEP, even liquids which attack conventional materials such as PP or PVC can now be safely transferred (except for elemental fluorine). Also suitable for transferring ultra-pure liquids.The stopcock prevents hazardous vapours from escaping, and stops dripping after transfer. 1.Rigid discharge tube with stopcock made of PTFE 2.Barrel screw joints for commercially available containers available as accessories 3.All valves are made of solid PTFE 4.Top quality - 2 years‘ warranty

Polystyrene construction for sterile serological and tissue culture applications. Calibrated to deliver. Easy-to-read black ascending and descending graduations simplify fluid measuring and dispensing. All pipets feature negative graduations for extra working volume, and are color-coded for quick size identification. Accuracy is ±2% at full volume. Ordering Information: Available in three packaging options: Individually wrapped in clear, easily recyclable, all-plastic polyethylene with pop-through opening for aseptic removal; individually wrapped in color-coded paper/plastic that reduces static cling; or bulk packed in polyethylene bags for high volume liquid handling applications. Capacity Color Code Subdivisions Packaging Catalog Number Unit 1 mL Yellow 0.01 mL Bulk Packed in Resealable Polyethylene Bags of 50 89130-904 Case of 1000 1 mL Yellow 0.01 mL Individually Wrapped in All-Plastic Polyethylene 89130-882 Case of 1000 1 mL Yellow 0.01 mL Individually Wrapped in Paper/Plastic 89130-892 Case of 1000 2 mL Green 0.01 mL Bulk Packed in Resealable Polyethylene Bags of 50 89130-906 Case of 500 2 mL Green 0.01 mL Individually Wrapped in All-Plastic Polyethylene 89130-884 Case of 1000 2 mL Green 0.01 mL Individually Wrapped in Paper/Plastic 89130-894 Case of 500 5 mL Blue 0.1 mL Bulk Packed in Resealable Polyethylene Bags of 50 89130-908 Case of 500 5 mL Blue 0.1 mL Individually Wrapped in All-Plastic Polyethylene 89130-886 Case of 200 5 mL Blue 0.1 mL Individually Wrapped in Paper/Plastic 89130-896 Case of 200 10 mL Orange 0.1 mL Bulk Packed in Resealable Polyethylene Bags of 50 89130-910 Case of 500 10 mL Orange 0.1 mL Individually Wrapped in All-Plastic Polyethylene 89130-888 Case of 200 10 mL Orange 0.1 mL Individually Wrapped in Paper/Plastic 89130-898 Case of 200 10 mL (Wide Tip) Orange 0.1 mL Bulk Packed in Resealable Polyethylene Bags of 50 89130-916 Case of 500 25 mL Red 0.2 mL Individually Wrapped in All-Plastic Polyethylene 89130-890 Case of 200 25 mL Red 0.25 mL Individually Wrapped in Paper/Plastic 89130-900 Case of 200 25 mL (Wide Tip) Red 0.25 mL Bulk Packed in Resealable Polyethylene Bags of 25 89130-912 Case of 200 50 mL Purple 0.5 mL Bulk Packed in Resealable Polyethylene Bags of 20 89130-914 Case of 100 50 mL Purple 1 mL Individually Wrapped in Paper/Plastic 89130-902 Case of 100

符合国际ASTM D97方法,石油产品倾点的标准试验方法 检测标准:ASTM-D97 检测温度点:-5℃,-10℃,-15℃,-20℃,-40℃,-50℃等