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17种农残混标(定制)
LiChroCART LiChrospher RP-8 ADS 套装(1卡套+1柱芯)
八通道移液器
DB-225气相毛细管柱
Alkaloide metabolite Mix 1标准品
COUPLINGS FOR STIRRES, FLEXIBLE, MADE OF PTFE, FOR SHAFT DIA. 14 MM
15Centrifuge w/900MgSO4 +150PSA+150C18, 10个/包装
氨水(氢氧化铵)
5-二甲胺基-2-(2-吡啶偶氮)苯酚
Lower part of ejector Transferpette? S Fix 1000 μl