-
外消旋-4-羟基[2.2]对环环烷,157018-15-0,≥97%
-
2.2'.4.4'-四溴二苯醚溶液标准物质 GBW08745
-
外消旋体4,12-二溴[2.2]对环环烷,23927-40-4,≥95%
-
2.2'.3.4.4'.5'.6-七溴二苯醚溶液标准物质
-
2.2’.3.4.4'.5.5’.6-八溴二苯醚溶液标准物质
-
PBDE207标准品33617(2.2’.3.3’.4.4’.5.6.6’-Octabromodiphenylether)
’.4’.4- Tetrabromodiphenyl enter 1ml 34114 PBDE85 2.2’.3.4’.4- Pentabromodiphenyl ether
-
PBDE138标准品34122(2.2’.3.4.4.’.5’-Hexabromodiphenylether)
’.4’.4- Tetrabromodiphenyl enter 1ml 34114 PBDE85 2.2’.3.4’.4- Pentabromodiphenyl ether
-
PBDE181标准品33685(2.2’.3.3.4’.5.6-Hexabromodiphenylether)
’.4’.4- Tetrabromodiphenyl enter 1ml 34114 PBDE85 2.2’.3.4’.4- Pentabromodiphenyl ether
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2.2-双-(4-环氧丙氧基苯)丙烷 BePure-27126
-
2.2'-二羟基-4-甲氧基二苯甲酮 BePure-20580
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