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
氨基甲酸苄酯,97.0%(N)
SA-Detection Disk Kit PABA (20micro g/disk) Blank (each 40Disks), %
pTriEx-7 DNA
BAY 41-2272
Ammonium chloride 99,995 Suprapur
2-氟苯甲醛,98%+
1-(4-羧苯基)-5-巯基-1H-四唑, ≥95.0%
3-正丁氧基丙腈,98%+
2-Methoxyphenylboronic acid, 97% 5GR
Nitrite test kits, refill pack