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4-Phenolsulfonic acid, sodium salt dihydrate, 99% 5GR
D-α-生育酚,97.0%(GC)
2,5-二氨基吡啶二盐酸盐, ≥98.0%
04-12-0038-25GM, BOC-ASP-OBZL, 8.53014.0025
(易制毒三类)COD Cell Test Method: photometric 4.0 - 40.0 mg/l Spectroquant
1,2,4-三氯苯,0.099mg/ml,基体: 异辛烷
2-氯-5-硝基三氟甲苯, ≥97.0%
氢氧化钠标准溶液,1mol/L
Gadolinium(III) oxide, REacton?, 99.9% (REO)
乙酸乙烯酯, 含稳定剂, 99+% 1LT