2,7-二羟基萘，2,7-Dihydroxynaphthalene；97%
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![图片 一缩二丙二醇，Dipropylene glycol [DPG]；99%, mixture of isomers](https://www.bszh.cn/images/thumbs/0009894_dipropylene-glycol-dpg99-mixture-of-isomers_32.jpeg "显示明细 一缩二丙二醇，Dipropylene glycol [DPG]；99%, mixture of isomers")
一缩二丙二醇，Dipropylene glycol [DPG]；99%, mixture of isomers -
![图片 2-辛醇 [仲辛醇]，2-Octanol；ReagentPlus®, ≥99.5% (GC)](https://www.bszh.cn/images/thumbs/0009064_2-2-octanolreagentplus-995-gc_32.jpeg "显示明细 2-辛醇 [仲辛醇]，2-Octanol；ReagentPlus®, ≥99.5% (GC)")
2-辛醇 [仲辛醇]，2-Octanol；ReagentPlus®, ≥99.5% (GC) -
![图片 金属螯合亲和纯化填料6FF [金属离子自行挂载]，Chelating Beads 6FF](https://www.bszh.cn/images/thumbs/0017610_6ff-chelating-beads-6ff_32.jpeg "显示明细 金属螯合亲和纯化填料6FF [金属离子自行挂载]，Chelating Beads 6FF")
金属螯合亲和纯化填料6FF [金属离子自行挂载]，Chelating Beads 6FF -
S,S′-二硫代碳酸二甲酯，S,S′-Dimethyl dithiocarbonate；≥96% -
EUK-134；≥95% (HPLC) -
4-(N-乙基-N-羟乙基)-2-甲基苯二胺硫酸盐硫酸盐，N4-Ethyl-N4-(2-hydroxyethyl)-2-methyl-1,4-phenylenediamine sulfate salt；suitable for photographic applications, ≥98%
