-
正己烷中甲基立枯磷溶液,57018-04-9,100μg/mL in Hexane,不确定度:3%
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First Standard® 甲苯中联苯肼酯溶液,100ug/ml
-
δ-六六六标准溶液,319-86-8,analytical standard,100ug/ml in petroleum ether
-
正己烷中二甲戊灵溶液,40487-42-1,1000μg/mL in Hexane,不确定度:2%
-
正丁基锂,109-72-8,2.2M in hexane(20% solution)
-
First Standard® 乙腈中丁咪酰胺溶液,100ug/ml
Isocarbamid Solution in Acetonitrile, 100ug/mlFirst Standard®天津
-
First Standard® 甲醇中甲基硫环磷溶液, 100ug/ml
Phosfolan-methyl Solution in Methanol, 100ug/mlFirst Standard®天津
-
First Standard® 丙酮中氟虫腈砜溶液,100ug/ml
Fipronil-sulfone Solution in Acetone, 100ug/mlFirst Standard®天津
-
β-硫丹标准溶液,33213-65-9,analytical standard,10ug/ml in hexane
-
β-六六六标准溶液,319-85-7,analytical standard,100ug/ml in methanol
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