全部产品-北京勤诚亦信

产品目录

显示方式

名称及描述	价格/规格	快速订购
EPA 8270 变色替代混标, 100 µg/mL in Methanol 溶于甲醇 EPA Method 8270 Color Changing Surrogate Mixture 100 µg/mL in Methanol in Methanol GA09000430MEDr.E 100 µg/mL in Methanol订货3-5天	￥377 /25ml ￥629	价格库存
ASTM D5501方法乙醇质控混标 ASTM Method D5501 96% Ethanol QC Check Mixture in Ethanol GA09000173ELDr.E 见证书	￥455 /2ml ￥758	价格库存
可净化卤代烃混标913, 100 µg/mL 溶于甲醇 Purgeable Halocarbon Mixture 913 100 µg/mL in Methanol GA09000913MEDr.E 100 µg/mL	￥444 /1ml ￥740	价格库存
萜烯混标 100, 100 µg/mL 溶于甲醇 Terpene Mixture 100 100 µg/mL in Methanol GS09000520MEDr.E 100 µg/mL	￥6956 /5x1ml ￥11593	价格库存
EPA 8270 变色替代混标, 100-200 µg/mL 溶于甲醇 EPA Method 8270 Color Changing Surrogate Mixture 100-200 µg/mL in Methanol GA09000446MEDr.E 100-200 µg/mL	￥432 /25ml ￥720	价格库存
EPA 8270 变色替代混标, 100-150 µg/mL 溶于甲醇 EPA Method 8270 Color Changing Surrogate Mixture 100-150 µg/mL in Methanol GA09000447MEDr.E 100-150 µg/mL in Methanol in Methanol订货3-5天	￥377 /25ml ￥629	价格库存
18种PCB混标/HJ 715-2014/HJ 743-2015/HJ 891-2017/HJ 922-2017 PCB Mixture for HJ 715-2014 / HJ 743-2015 100 µg/mL in Toluene GA09000584TODr.E 100 µg/mL	￥3068 /1ml ￥5114	价格库存
可净化 VOC 混标940, 2000 µg/mL 溶于甲醇 Purgeable VOC Mixture 940 2000 µg/mL in Methanol GA09000940MEDr.E 2000 µg/mL	￥929 /1ml ￥1549	价格库存
ASTM D5769方法成品汽油中的芳香烃校正混标6(含内标) ASTM Method D5769 Aromatics in Finished Gasoline Calibration Standard 6 in Isooctane with IS GA09000070IODr.E 异辛烷	￥1193 /1ml ￥1989	价格库存
农药混标 300, 100 µg/mL 溶于乙腈 Pesticide Mixture 300 100 µg/mL in Acetonitrile GA09000300ALDr.E 100 µg/mL	￥5735 /10ml ￥9559	价格库存
农药混标 301, 100 µg/mL 溶于乙腈 Pesticide Mixture 301 100 µg/mL in Acetonitrile GA09000301ALDr.E 100 µg/mL	￥5963 /10ml ￥9938	价格库存
Oregon 残余溶剂混标 238, 1000 µg/mL溶于N,N-二甲基乙酰胺 Oregon Residual Solvent Mixture 238 1000 µg/mL in N,N-Dimethylacetamide GS09000238DADr.E 1000 µg/mL	￥6200 /5x1ml ￥10333	价格库存
有机氯农药混标, 200 µg/mL溶于甲苯/乙烷 Organochlorine Pesticide Mixture 200 µg/mL in Toluene:Hexane GA09000372THDr.E 200 µg/mL	￥551 /1ml ￥919	价格库存
EPA 501三卤甲烷混标, 5000 µg/mL 溶于甲醇 EPA Method 501 Trihalomethane Mixture 5000 µg/mL in Methanol GA09001007MEDr.E 5000 µg/mL	￥530 /1ml ￥883	价格库存
Oregon 大麻农药混标 10x AL Oregon Cannabis Pesticide Mixture 10x AL 2-20 µg/mL in Acetonitrile GS09000244ALDr.E 于乙腈	￥11230 /5x1ml ￥18717	价格库存
农残混标B Pesticide Mixture B in Dichloromethane GS09000052DIDr.E 见证书	￥7799 /4x1ml ￥12998	价格库存
28种PCB混标/HJ 902-2017/HJ 903-2017 HJ 902-2017, HJ 903-2017 PCB Mixture 160 100 µg/mL in Isooctane A50000160IODr.E 100 µg/mL	￥4213 /1mL ￥7021	价格库存
EPA 8260 氧化物混标, 2000-10000 μg/mL 溶于甲醇 EPA Method 8260 Oxygenates Mixture 2000-10000 μg/mL in Methanol GS09000414MEDr.E 2000-10000 µg/mL	￥1502 /5x1ml ￥2503	价格库存
VOC 混标903, 2000 µg/mL 溶于甲醇 VOC Mixture 903 2000 µg/mL in Methanol GA09000903MEDr.E 2000 µg/mL	￥1459 /1ml ￥2431	价格库存
EPA 8270 校准按类别混标, 2000 µg/mL 溶于二氯甲烷 EPA Method 8270 Calibration by Class Mixture 2000 µg/mL in Dichloromethane GA09000437DIDr.E 2000 µg/mL	￥627 /1ml ￥1045	价格库存

244 245 246 247 248 249 250 251 252 253