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Sigma/西格玛次氯酸钙 technical grade(CAS:7778-54-3)
原厂型号:211389-1KG
参数:
包装:1kg
Sigma/西格玛Amberlite IRA743 游离碱 free base(CAS:63181-98-6)
原厂型号:216445-1KG
Sigma/西格玛二甲苯磺酸钠 溶液 mixture of isomers, 40wt. % in H2O(CAS:1
原厂型号:242535-1KG
Sigma/西格玛咪唑 anhydrous, free-flowing, Redi-Dri, ACS reagent,
原厂型号:792527-1KG
Sigma/西格玛硫酸铵 BioXtra, ≥99.0%(CAS:7783-20-2)
原厂型号:A2939-1KG
Sigma/西格玛硫酸铵 suitable for plant cell culture, ≥99.0%(CAS:77
原厂型号:A3920-1KG
Sigma/西格玛硫酸铵 for molecular biology, ≥99.0%(CAS:7783-20-2)
原厂型号:A4418-1KG
Sigma/西格玛硫酸铵 ACS reagent, ≥99.0%(CAS:7783-20-2)
原厂型号:A4915-1KG
Sigma/西格玛硫酸铵 ReagentPlus, ≥99.0%(CAS:7783-20-2)
原厂型号:A5132-1KG
Sigma/西格玛L-天冬氨酸 reagent grade, ≥98% (HPLC)(CAS:56-84-8)
原厂型号:A9256-1KG