国家标准物质-标准物质实验室【北京华研】
-
BYQ7946-2016 二硫化碳中3种苯系物(苯、甲苯、苯乙烯)溶液标准物质二硫化碳中3种苯系物(苯、甲苯、苯乙烯)溶液标准物质 Carbon disulfide three benzene series (benzene, toluene, styrene) solution reference material 2mL
-
BYQ7925-2016 甲醇中8种苯系物(TVOC)混合溶液标准物质甲醇中8种苯系物(TVOC)混合溶液标准物质 Eight benzene series (TVOC) in methanol mixed solution reference material 2mL
-
BYQ7924-2016 甲醇中8种苯系物(TVOC)混合溶液标准物质甲醇中8种苯系物(TVOC)混合溶液标准物质 Eight benzene series (TVOC) in methanol mixed solution reference material 2mL
-
BYQ7923-2016 甲醇中8种苯系物(TVOC)混合溶液标准物质甲醇中8种苯系物(TVOC)混合溶液标准物质 Eight benzene series (TVOC) in methanol mixed solution reference material 2mL
-
BYQ7922-2016C 甲醇中苯乙烯(标样)甲醇中苯乙烯(标样) Styrene in methanol (standard sample) 2mL
-
BYQ7922-2016B 甲醇中苯乙烯(标样)甲醇中苯乙烯(标样) Styrene in methanol (standard sample) 2mL
-
BYQ7922-2016A 甲醇中苯乙烯(标样)甲醇中苯乙烯(标样) Styrene in methanol (standard sample) 2mL
-
BYQ7921-2016B 二硫化碳中苯乙烯(标样)二硫化碳中苯乙烯(标样) Carbon disulfide medium styrene (standard sample) 2mL
-
BYQ7921-2016 二硫化碳中苯乙烯(标样)二硫化碳中苯乙烯(标样) Carbon disulfide medium styrene (standard sample) 2mL
-
BYQ7920-2016 甲醇中1,3,5-三甲苯溶液标准物质甲醇中1,3,5-三甲苯溶液标准物质 Reference material for 1,3, 5-tritoluene solution in methanol 2mL
标准物质实验室 · 京ICP备19035853号-1