| 分子式 | C12H14Cl2O3 |
苯丁锡农药纯度标准物质
编号:BW3484 规格:100mg 浓度:99.5
丙酮中乙拌磷溶液标准样品
编号:GSB05-1873-2008 CAS号:298-04-4 规格:1mL 浓度:100μg/ml
S氰戊菊酯溶液
编号:1ST20202-100H CAS号:66230-04-4 规格:1mL 浓度:100μg/mL
氟虫腈13C215N2溶液
编号:1ST20305CN-100M 规格:1mL 浓度:100μg/mL
甲醇中久效威砜溶液
编号:1ST20357-1000M CAS号:39184-59-3 规格:1mL 浓度:1000μg/mL
异唑隆溶液
编号:1ST20360-100M CAS号:55861-78-4 规格:1mL 浓度:100μg/mL