甲基羟乙基纤维素，Tylose® MH 1000；viscosity 600-1500 mPa.s, 2 % in H2O(20 °C)
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二甲基丙二酸，Dimethylmalonic acid；Standard for quantitative NMR, TraceCERT® -
![图片 N-亚硝基二乙胺，N-Nitrosodiethylamine [NDEA]；≥99.0% (GC)](https://www.bszh.cn/images/thumbs/0009927_n-n-nitrosodiethylamine-ndea990-gc_32.png "显示明细 N-亚硝基二乙胺，N-Nitrosodiethylamine [NDEA]；≥99.0% (GC)")
N-亚硝基二乙胺，N-Nitrosodiethylamine [NDEA]；≥99.0% (GC) -
羧基化爆轰纳米金刚石粉末，30 nm Carboxylated DND -
![图片 对甲苯磺酸一水合物，p-Toluenesulfonic acid monohydrate [PTSA, p-TsOH]；≥99% (calc. to H2O free subst.)](https://www.bszh.cn/images/thumbs/0004115_p-toluenesulfonic-acid-monohydrate-ptsa-p-tsoh99-calc-to-h2o-free-subst_32.png "显示明细 对甲苯磺酸一水合物，p-Toluenesulfonic acid monohydrate [PTSA, p-TsOH]；≥99% (calc. to H2O free subst.)")
对甲苯磺酸一水合物，p-Toluenesulfonic acid monohydrate [PTSA, p-TsOH]；≥99% (calc. to H2O free subst.) -
![图片 四氢嘧啶，Ectoine [Thp(B)]；osmoprotectant, ≥98.0%](https://www.bszh.cn/images/thumbs/0009615_ectoine-thpbosmoprotectant-980_32.webp "显示明细 四氢嘧啶，Ectoine [Thp(B)]；osmoprotectant, ≥98.0%")
四氢嘧啶，Ectoine [Thp(B)]；osmoprotectant, ≥98.0% -
![图片 乙酸钯 [醋酸钯]，Palladium(II) acetate [[Pd(OAc)2]3]；≥99.9% trace metals basis](https://www.bszh.cn/images/thumbs/0004252_-palladiumii-acetate-pdoac23999-trace-metals-basis_32.png "显示明细 乙酸钯 [醋酸钯]，Palladium(II) acetate [[Pd(OAc)2]3]；≥99.9% trace metals basis")
乙酸钯 [醋酸钯]，Palladium(II) acetate [[Pd(OAc)2]3]；≥99.9% trace metals basis
