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Vitamin D Metabolites in Frozen Human Serum标准品
HYPERCARB 3UM 30X1MM HT COLUMN
GRADUATED PIPETTES, DIN-B, MEASURING,PART.DELIVERY, 5ML:0,1 DIN 12695. COLOR-CODE-2xBLUE.
WIDE MOUTH, BOTTLES, PE,ROUND,TRANSPARENT, WITH SCREW-CAP, 1000 ML, GL 65
砷,镉,铬,镍,铅 标准品
锰盐营养琼脂
三价铬(Cr(Ⅲ))标准溶液
REACTION VESSEL, FLAT FLANGE WITH GROOVE, CYLINDRICAL, GRADUATED, DRAWAL VALVE, ROUND BOTTOM, DN 150, 4000 ML, ? 160 MM, HEIGHT 410 MM, VALVE 10, BOROSILICATE GLASS
OV-255 固定液
SUPPLE CONNECTOR PTFE