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, 4°C
2,6-二氯靛酚钠(水合物)
3,5-Dimethylisoxazole-4-carboxylic acid, 97%
铋标准溶液1000mg/l铋,原子吸收用(硝酸铋(三价)在0,5mol/l硝酸介质中)
2,2,3,3-四甲基环丙烷甲酸, ≥98.0%
4-溴-1,8-萘酐,98%+
硅藻土 >95%
DL-1-苯乙醇,98%
D-Cystine, 98% 1GR
Cesium ICP Standard- [HNO3]
5-Chloromethyl-2-oxazolidinone, 98% 5GR