硅胶,Silica gel;high-purity grade (Davisil Grade 635), pore size 60 Å, 60-100 mesh
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三氧化二铬(III),Chromium(III) oxide;ultra dry -
小麦蛋白胨,Wheat Peptone;suitable for microbiology -
氯化铵,Ammonium chloride;for analysis EMSURE® ACS,ISO,Reag. Ph Eur, ≥99.8% (silver nitrate titration) -
2-(三氟甲基)苯胺,2-(Trifluoromethyl)aniline;99% -
泊洛沙姆407,Kolliphor® P 407;oxyethylene 71.5-74.9 % -
O,O-甲基膦酸二甲酯,O,O-Dimethyl Methylphosphonate
