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,MW:114.19
甲醇中苯醚菊酯
Chlorpropham Solution in T-butylmethyl ether
(办证) Bromopropylate D7 (isopropyl D7),100ng/ul 标准品
A0303293 银杏内酯A CAS号23696-28-8
磺胺甲恶唑纯度标准物质
氟哌啶醇溶液,100ppm
Diphenyl isophthalate
1,2,4-Trichlorobenzene
2,3,4,5-四氯苯酚
11种有机磷混合标准溶液