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12种元素ICP-MS混标,Ba/Be/Ce/Co/In/Li/Mg/Pb/Rh/Tl/U/Y,溶于1% HNO3
氯化铷
PHENYL HYPERSIL 5UM 50X2.1MM COLUMN
石英纤维滤纸筒,ID25*OD30*L100mm
分样筛4.75MM
ICP-MS调协溶液
GAS WASHING BOTTLES, DRECHSEL, WITH SECURITY SINTERED DISC, ACC. TO DIN 12596, 1000 ML, ST 29/32
胆固醇检测试剂盒for Cellbiology
丙酸环己酯
Ethiofencarb,10ng/ul 标准品