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Chroman-6-carbonyl chloride, 95%
乙酰磺胺, ≥98.0%
钒(V)AAS标准溶液 1000 mg/l溶于硝酸
乙酰基环丁烷, ≥98.0%
3-(三氟甲氧基)苯甲腈,98.0%(GC)
Tris(triphenylphosphine)rhodium(I) chloride (11% Rh) for synthesis
4-tert-Butylbenzyl alcohol, 98% 5GR
硅ICP标准溶液 10000 mg/L
1-苄氧羰基-3-甲基咪唑三氟甲磺酸盐, ≥98.0%
Tetrahydrofuran GR for analysis ACS,Reag. Ph Eur