如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
5-Bromo-2-methyl-4-nitro-1H-imidazole, 97%
1-PROPANOL, 99+%
氢氧化铵
Azo-半乳聚糖 来源于马铃薯
SERUM PLUS
酪胺盐酸盐 ≥98%
5-Hydroxy-2-nitrobenzoic acid, 97%
Benzaldehyde dimethyl acetal, 98% 250ML
1-Cyclopenteneacetonitrile, 90% 10GR
2,5-二氟苯硼酸,含有数量不等的酸酐