四氯乙烯,Tetrachloroethylene [PCE];EMPLURA®, ≥99% (GC)
最近浏览商品
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乙酰丙酮钴,Cobalt(III) acetylacetonate [Co(acac)3];98% -
载体两性电解质,Pharmalyte™ carrier ampholytes;pH range 6.7 - 7.7 -
2,6-二氨基甲苯,2,6-Diaminotoluene;analytical standard, ≥98% -
双十六烷基磷酸酯,Dihexadecyl phosphate [DHP];powder -
载体两性电解质,Pharmalyte™ carrier ampholytes;narrow range pH 8–10.5 -
胰酶牛肉汤,Pancreatic enzyme beef broth
