3-氯菲，3-Chlorophenanthrene
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![图片 D-生物素 [维生素B7]，D-Biotin；tested according to Ph. Eur., 98.5 - 101.0 % (DRIED SUBSTANCE)](https://www.bszh.cn/images/thumbs/0015306_d-b7d-biotintested-according-to-ph-eur-985-1010-dried-substance_32.png "显示明细 D-生物素 [维生素B7]，D-Biotin；tested according to Ph. Eur., 98.5 - 101.0 % (DRIED SUBSTANCE)")
D-生物素 [维生素B7]，D-Biotin；tested according to Ph. Eur., 98.5 - 101.0 % (DRIED SUBSTANCE) -
2-吡咯烷酮，2-Pyrrolidinone；≥99% -
![图片 聚(乙二醇)-嵌段-聚(丙二醇)-嵌段-聚(乙二醇)，Poly(ethylene glycol)-block-poly(propylene glycol)-block-poly(ethylene glycol) [PEG-PPG-PEG, Pluronic P-123]；average Mn ~5,800](https://www.bszh.cn/images/thumbs/0007279_-polyethylene-glycol-block-polypropylene-glycol-block-polyethylene-glycol-peg-ppg-peg-pluronic-p-123_32.webp "显示明细 聚(乙二醇)-嵌段-聚(丙二醇)-嵌段-聚(乙二醇)，Poly(ethylene glycol)-block-poly(propylene glycol)-block-poly(ethylene glycol) [PEG-PPG-PEG, Pluronic P-123]；average Mn ~5,800")
聚(乙二醇)-嵌段-聚(丙二醇)-嵌段-聚(乙二醇)，Poly(ethylene glycol)-block-poly(propylene glycol)-block-poly(ethylene glycol) [PEG-PPG-PEG, Pluronic P-123]；average Mn ~5,800 -
焦磷酸二氢二钠，Sodium pyrophosphate dibasic；practical grade -
![图片 1-甲基-4-苯基吡啶离子 [MPP+碘化物]，MPP+ iodide；≥98% (HPLC), powder](https://www.bszh.cn/images/thumbs/0018924_1-4-mppmpp-iodide98-hplc-powder_32.png "显示明细 1-甲基-4-苯基吡啶离子 [MPP+碘化物]，MPP+ iodide；≥98% (HPLC), powder")
1-甲基-4-苯基吡啶离子 [MPP+碘化物]，MPP+ iodide；≥98% (HPLC), powder -
氧化二辛基锡，Dioctyltin oxide；for synthesis
