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
Chromate Test Method: colorimetric with colour-disk comparator 0.1 - 0.2 - 0.35 - 0.6 - 1.0 - 1.8 -
2-Methyl-6-nitroaniline, 99% 5GR
N-Acetyl-L-alanyl-L-alanyl-L-alanine, 98% 100MG
4-Nitroaniline, >98.0%(GC)
无水D(+)-葡萄糖,for analysis ACS,500GR
硫脲, 99.5% GR
3-Chlorothiophene, 98% 5GR
靛氰绿
2-Chloroacetophenone, 99%
呋喃西林, ≥98.0%