水合硫酸铝,Aluminum sulfate;98%
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正丁酸,Butyric acid;natural, ≥99%, FCC, FG
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碳酸锂,Lithium carbonate;for analysis EMSURE® ACS,Reag. Ph Eur, ≥99.0% (acidimetric)
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胱胺二盐酸盐,Cystamine dihydrochloride;BioXtra , ≥98% (TLC)
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铟,Indium;beads, diam. 2-5 mm, 99.999% trace metals basis
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胃蛋白酶来源于猪胃粘膜,Pepsin from porcine gastric mucosa;lyophilized powder, ≥3,200 units/mg protein