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1,2,4-Trimethylbenzene, 98% 2.5LT
四丁基氢氧化胺,20%水溶液
4-氰基-2'-硝基联苯,98.0%(GC)
Plain Polystyrene Fluorescent Microspheres, 1,800-2,200μm, 1%, F-XC200
(DEA产品)化学试剂
CLEAR-VIEW: SNAP-CAP MICROTUBE, 1.5 ML, RED
2-Hydroxyethyl methacrylate (stabilised with hydroquinone monomethyl ether) for synthesis
氨氮测试标液,N-NH3,(氮元素含量)1000mg/L溶于水
DIDS Disodium Salt
亚油酸甲酯,standard for GC,≥99.0%