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68503個(gè)產(chǎn)品
產(chǎn)品編號(hào):3470772
純度規(guī)格:銅溶液:0.50/1.00/3.00/5.00μg/mL,鎘溶液:0.5/1.00/3.00/5.00ng/mL,氯化鈉溶液:5.00mg/mL,基體: 2%HNO3
包裝規(guī)格:90ml
產(chǎn)品編號(hào):3470771
純度規(guī)格:丙體-六六六:34.0ng/μL,艾氏劑:33.0ng/μL,基體:異辛烷丙體-六六六:34.0ng/μL,艾氏劑:33.0ng/μL,基體:異辛烷
包裝規(guī)格:2ml
產(chǎn)品編號(hào):3470770
純度規(guī)格:正十四烷、正十五烷和正十六烷:各3.00mg/ml,基體:異辛烷
包裝規(guī)格:1ml
產(chǎn)品編號(hào):3470769
純度規(guī)格:BOD5:69.54mg/L,COD(Cr):108.3mg/L
包裝規(guī)格:25ml
產(chǎn)品編號(hào):3470768
純度規(guī)格:100mg/L,基體:0.05NH2SO4
包裝規(guī)格:20ml
產(chǎn)品編號(hào):3470767
純度規(guī)格:1000mg/L
包裝規(guī)格:20ml
產(chǎn)品編號(hào):3470766
純度規(guī)格:100mg/L
包裝規(guī)格:20ml
產(chǎn)品編號(hào):3470765
純度規(guī)格:COD(Mn):4.17mg/L
包裝規(guī)格:25ml
產(chǎn)品編號(hào):3470764
純度規(guī)格:pH=4.012 (25℃)
包裝規(guī)格:500ml
產(chǎn)品編號(hào):3470763
純度規(guī)格:PH 25(℃):6.86
包裝規(guī)格:2g
產(chǎn)品編號(hào):3470759
純度規(guī)格:BR
包裝規(guī)格:250g
產(chǎn)品編號(hào):3470757
純度規(guī)格:BR
包裝規(guī)格:100g
產(chǎn)品編號(hào):3470756
純度規(guī)格:BR
包裝規(guī)格:250g
產(chǎn)品編號(hào):3470753
純度規(guī)格:BR
包裝規(guī)格:250g
產(chǎn)品編號(hào):3470751
純度規(guī)格:BR
包裝規(guī)格:250g
產(chǎn)品編號(hào):3470750
純度規(guī)格:BR
包裝規(guī)格:100g
產(chǎn)品編號(hào):3470749
純度規(guī)格:BR
包裝規(guī)格:100g
產(chǎn)品編號(hào):3470748
純度規(guī)格:BR
包裝規(guī)格:250g
產(chǎn)品編號(hào):3470746
純度規(guī)格:BR
包裝規(guī)格:10ml
產(chǎn)品編號(hào):3470745
純度規(guī)格:BR
包裝規(guī)格:250g
產(chǎn)品編號(hào):3470744
純度規(guī)格:BR
包裝規(guī)格:250g
產(chǎn)品編號(hào):3470743
純度規(guī)格:BR
包裝規(guī)格:250g
產(chǎn)品編號(hào):3470741
純度規(guī)格:BR
包裝規(guī)格:250g
產(chǎn)品編號(hào):3470740
純度規(guī)格:BR
包裝規(guī)格:250g
產(chǎn)品編號(hào):3470739
純度規(guī)格:BR
包裝規(guī)格:250g
產(chǎn)品編號(hào):3470738
純度規(guī)格:BR
包裝規(guī)格:250g
產(chǎn)品編號(hào):3470737
純度規(guī)格:BR
包裝規(guī)格:250g
產(chǎn)品編號(hào):3470736
純度規(guī)格:BR
包裝規(guī)格:250g
產(chǎn)品編號(hào):3470735
純度規(guī)格:BR
包裝規(guī)格:250g
產(chǎn)品編號(hào):3470733
純度規(guī)格:BR
包裝規(guī)格:250g
產(chǎn)品編號(hào):3470731
純度規(guī)格:BR
包裝規(guī)格:2ml
產(chǎn)品編號(hào):3470730
純度規(guī)格:BR
包裝規(guī)格:250g