溴甲酚紫,Bromocresol Purple;indicator ACS,Reag. Ph Eur
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喹啉,Quinoline;reagent grade, 98%
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迷迭香酸,Rosmarinic acid;96%
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盐酸胍,Guanidine hydrochloride [GdnHCl];≥99.0% (AT)
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1,2,3-苯三甲酸,Benzene-1,2,3-tricarboxylic acid
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抑肽酶来源于牛肺,Aprotinin from bovine lung [BPTI];lyophilized, ~80% (HPCE), crystalline (fine), white, ≥3500 U/mg
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胃蛋白酶来源于猪胃粘膜,Pepsin from porcine gastric mucosa;tested according to Ph. Eur.