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
solid, >= 98 % HPLC, -20°C
COD消解试剂(0-150ppm, 25支)
1-氯-3-氟苯, 99%
Benzo[b]thiophene-2-carboxylic acid, 97% 1GR
4-甲基-3-硝基苯硼酸(含有数量不等的酸酐)
1-正丁基咪唑,98%+
N(G)-Monomethyl-L-arginine Monoacetate
2-苯基-5-苯并咪唑磺酸, ≥95.0%
1,2-二溴乙烷
碘化乙酰胆碱,98.0%(T)
活性炭,0.5-1 mm (18-35 mesh ASTM)