二乙胺,Diethylamine [DEA];purified by redistillation, 99.5%
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草酸,Oxalic acid;98%
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碳酸钾,Potassium carbonate;BioUltra, anhydrous, ≥99.0% (T)
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溶果胶酶来源于日本曲霉,Pectolyase from Aspergillus japonicus [PEL1];suitable for plant cell culture, lyophilized powder, ≥0.3 unit/mg solid
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松香酸,Abietic acid;technical, ~75% (GC)
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胃蛋白酶来源于猪胃粘膜,Pepsin from porcine gastric mucosa;Suitable for manufacturing of diagnostic kits and reagents, lyophilized powder, ≥3200 units/mg protein
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苯甲酸苄酯,Benzyl benzoate;analytical standard, ≥98% (GC)