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Nimorazole标准品
气相手性柱套装:含β-DEX120、β-DEX225、β-DEX325、γ-DEX225
Poroshell 120,SB-Aq液相色谱柱
WASH BOTTLE 100 ML, POLYETHYLEN
RUBBER-VACUUM-TUBING, "PARA HR 1374 RED", I.D.4 MM,WALL THICKNESS 3 MM
SUPPORT RODS, WITH THREAD, L.1500 MM 12 MM DIA., ALUMINIUM
2-氰基-4-甲基吡啶
2,5-二叔丁基对苯二酚(DBHQ)
Pesticide-Mix 1609 1 μg/mL in Acetonitrile标准品
(定制产品)26种元素ICP-MS混标,溶于5% HNO3 + 0.1% HF