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
2-氨基-1-萘磺酸钠,98.0%(LC&N)
Platinum wire, 0.25mm (0.01in) dia, Premion?, 99.997% (metals basis)
MATRIX METALLOPROTEINASE-1, FROM HUMAN F
氰甲基膦酸二乙酯,98.0%(GC)
噻吩[3,2-b]噻吩-2-硼酸(含有数量不等的酸酐)
1,2-二氟-4,5-二甲氧基苯,95.0%(GC)
Bromoacetaldehyde diethyl acetal, 97% 500ML
羟胺 盐酸盐,99.999% trace metals basis
氧化镍(II), Puratronic®, 99.998% (metals basis)
1-(三甲基硅基)-1-丙炔, ≥98.0%