白花前胡乙素，Praeruptorin B；99%
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![图片 日落黄FCF [食品黄3]，Sunset Yellow FCF；Pharmaceutical Secondary Standard; Certified Reference Material](https://www.bszh.cn/images/thumbs/0015808_fcf-3sunset-yellow-fcfpharmaceutical-secondary-standard-certified-reference-material_32.png "显示明细 日落黄FCF [食品黄3]，Sunset Yellow FCF；Pharmaceutical Secondary Standard; Certified Reference Material")
日落黄FCF [食品黄3]，Sunset Yellow FCF；Pharmaceutical Secondary Standard; Certified Reference Material -
![图片 四氢呋喃-d8，Tetrahydrofuran-d8 [TDF, THF-d8]；≥99.5 atom % D, contains 1 % (v/v) TMS](https://www.bszh.cn/images/thumbs/0010354_-d8tetrahydrofuran-d8-tdf-thf-d8995-atom-d-contains-1-vv-tms_32.png "显示明细 四氢呋喃-d8，Tetrahydrofuran-d8 [TDF, THF-d8]；≥99.5 atom % D, contains 1 % (v/v) TMS")
四氢呋喃-d8，Tetrahydrofuran-d8 [TDF, THF-d8]；≥99.5 atom % D, contains 1 % (v/v) TMS -
N-乙基对甲苯磺酰胺，N-Ethyl-p-toluenesulfonamide -
甲硝唑，Metronidazole；BioXtra, ≥98.0% -
4,5-二氯苯胺-2-磺酸，4,5-Dichloroaniline-2-sulfonic Acid；≥99.0% -
1-羟甲基-5,5-二甲基海因，1-Hydroxymethyl-5,5-dimethylhydantoin；≥99%
