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乙酸钾,ACS reagent, ≥99.0%
容量瓶,BLAUBRAND ETERNA, A级,500 ml,Boro 3.3, NS19/26 PP瓶塞
Stoppers with folding skirt, type 12,7 mm, dimensions 12,3 x 13,3 mm, thermal restistance from -20 °C to +100 °C made of natural rubber Sample
Pipette Tips bulk, PP, 2-200 μl, yellow, non-sterile, IVD
LGH-500T 氢气发生器
2-丙烯氧基苯甲醛
N,N-二甲基乙醇胺
HyperSep Verify-AX SPE Column 500mg/3mL 50个/包装
THREE-WAY CAPILLARY STOPCOCKS, T-BORE 2.5 MM, NS 14.5, COMPLETE WITH SBW-KEY AND THREE PART RETAININ
全麦粉呕吐毒素成分标准物质