胰蛋白胨,Tryptone;Pancreatic digest of casein, Suitable for microbiology
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高氯酸钬(III)溶液,Holmium(III) perchlorate solution;40 wt. % in H2O, 99.9% trace metals basis -
2-[2-(2-氯乙氧基)乙氧基]乙醇,2-[2-(2-Chloroethoxy)ethoxy]ethanol;96% -
环戊基甲醚,Cyclopentyl methyl ether [CPME, CPME];contains 50 ppm BHT as inhibitor, anhydrous, ≥99.9% -
氢氧化钾,Potassium hydroxide;pellets for analysis (max. 0.05% Na) EMSURE® ACS,Reag. Ph Eur -
4,4'-二羟基二苯硫醚,4,4′-Thiodiphenol [TDP];99% -
氯化铝,Aluminum chloride;anhydrous, powder, 99.999% trace metals basis
