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3-碘苯甲腈,98.0%(GC)
二甲苯耐晒黄2G
柠檬酸哌嗪水合物, ≥98.0%
兰百氏沙门氏菌快速培养基
Triphenylmethyl bromide, 98% 50GR
硫脲,优级纯
POLY(STYRENE-CO-DIVINYLBENZENE), 1% CROS S-LINKED,
乙二醇单正丙醚,98%+
5-Nitroindole, 99% 25GR
甘氨酰氨盐酸盐, ≥98.0%