4,4′-(1,2-二苯乙烯-1,2-二基)二苯甲酸，4,4′-(1,2-Diphenylethene-1,2-diyl)dibenzoic acid [TPE-CA]；≥98%
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![图片 2,4-二溴联苯，2,4-Dibromobiphenyl [PBB 7]](https://www.bszh.cn/images/thumbs/0010864_24-24-dibromobiphenyl-pbb-7_32.png "显示明细 2,4-二溴联苯，2,4-Dibromobiphenyl [PBB 7]")
2,4-二溴联苯，2,4-Dibromobiphenyl [PBB 7] -
![图片 孔雀绿草酸盐 [孔雀石绿]，Malachite Green oxalate salt；certified by the Biological Stain Commission, Dye content, ≥90%](https://www.bszh.cn/images/thumbs/0001693_-malachite-green-oxalate-saltcertified-by-the-biological-stain-commission-dye-content-90_32.png "显示明细 孔雀绿草酸盐 [孔雀石绿]，Malachite Green oxalate salt；certified by the Biological Stain Commission, Dye content, ≥90%")
孔雀绿草酸盐 [孔雀石绿]，Malachite Green oxalate salt；certified by the Biological Stain Commission, Dye content, ≥90% -
琼脂粉，Agar；granulated, purified and free from inhibitors, suitable for microbiology -
磷酸铁(III)，Iron(III) phosphate；for analysis calcined (max. 0.001% SO₄) EMSURE® -
4-硝基苯甲酸，4-Nitrobenzoic acid；98%
