14486-03-4 98% 需询价

5975-18-8 Carbon (anhydrous) 46.0 - 48.8 % 需询价

13498-14-1 97% 现货

39450-01-6 20mg/ml in H2O 需询价

5341-95-7 99% 现货

249278-28-2 98% 现货

101515-08-6 无动物源, 无DNA酶、RNA酶和蛋白酶, BioReagent, 无DNA酶和RNA酶, PCR试剂, 分子生物学级, 无菌, ≥99%, 10mM 需询价

1956-10-1 95% 需询价

137868-52-1 98% 需询价

7069-42-3 98.0% (sum of isomers, HPLC), ~2500 U/mg, stabilized with BHT 现货

34364-26-6 99.9 %，~60% in neodecanoic acid (15-20% Bi) 现货

117-18-0 98% 现货

7300-59-6 98%(HPLC)(T) 现货

10051-44-2 99% 现货

22144-77-0 98% 现货

N/A 2.5g/L 需询价

N/A 1% 需询价

N/A 2g/L 需询价

N/A 0.2% 需询价

N/A 1mg/ml 需询价