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IL-17A (人), ELISA试剂盒
2-碘-5-硝基苯甲醚
F2 单通道加样枪 20-200ul
2种元素ICP-MS混标,1000ug/L溶于5% HNO3
氯化铁(III) 六水合物,Vetec? reagent grade, 98%
SUCTION FILTER FUNNELS,ACC. BüCHNER PORCELAIN, GLAZED, FILTER DISC-DIA.90 MM, ACC. TO DIN 12905
BOTTLES, CONICAL SHOULDER, 2000 ML, ST 60/46, SODA-GLASS, WIDE MOUTH, ST-GLASS STOPPER, PLASTIC CO
硝酸根标准液,CRM
Brass 螺母 (Ni 板d)
(定制产品)4种元素ICP-MS混标,Sn/Mo/Sb/Ti,溶于2% HNO3 + TrHF