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钇(Y)AAS标准溶液 1000 mg/l溶于硝酸
碳酸甲乙酯，99%
Deuterium oxide, packaged in 0.75 ml ampoules, 100.0 atom % D, for NMR 7.5ML
正十二烷，十二烷，≥99.0%
Succinyl dichloride for synthesis
酞菁钴(II),90.0%(T)
PIERICIDIN A
2,5-Difluoronitrobenzene, 99% 25GR
04-12-0205-25GM, BOC-TRP(BOC)-OH, 8.53078.0025
3，4-Dihydro-2H-chromen-2-ylmethanol， 97%
