1-乙酰吡咯烷，1-Acetylpyrrolidine；≥99.0%(GC)
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氯化银，Silver chloride；anhydrous, beads, −10 mesh, 99.998% trace metals basis -
磷酸氢二钠七水合物，Sodium phosphate dibasic heptahydrate；for analysis EMSURE® ACS -
![图片 邻苯二甲酸二正辛酯，Di-n-octyl phthalate [DNOP]；≥98.0% (GC)](https://www.bszh.cn/images/thumbs/0009632_di-n-octyl-phthalate-dnop980-gc_32.webp "显示明细 邻苯二甲酸二正辛酯，Di-n-octyl phthalate [DNOP]；≥98.0% (GC)")
邻苯二甲酸二正辛酯，Di-n-octyl phthalate [DNOP]；≥98.0% (GC) -
![图片 三氧化二铥 [氧化铥(III)]，Thulium(III) oxide；99.9% trace metals basis](https://www.bszh.cn/images/thumbs/0016938_-iiithuliumiii-oxide999-trace-metals-basis_32.png "显示明细 三氧化二铥 [氧化铥(III)]，Thulium(III) oxide；99.9% trace metals basis")
三氧化二铥 [氧化铥(III)]，Thulium(III) oxide；99.9% trace metals basis -
![图片 (E)-碳酸环辛-4-烯基2,5-二氧杂-1-吡咯烷基酯，(E)-Cyclooct-4-enyl 2,5-dioxo-1-pyrrolidinyl carbonate [TCO-NHS]；solid](https://www.bszh.cn/images/thumbs/0019572_e-4-25-1-e-cyclooct-4-enyl-25-dioxo-1-pyrrolidinyl-carbonate-tco-nhssolid_32.png "显示明细 (E)-碳酸环辛-4-烯基2,5-二氧杂-1-吡咯烷基酯，(E)-Cyclooct-4-enyl 2,5-dioxo-1-pyrrolidinyl carbonate [TCO-NHS]；solid")
(E)-碳酸环辛-4-烯基2,5-二氧杂-1-吡咯烷基酯，(E)-Cyclooct-4-enyl 2,5-dioxo-1-pyrrolidinyl carbonate [TCO-NHS]；solid -
亚硝酸钠，Sodium nitrite；99.999% trace metals basis
