ADVANTEC试纸MR
advantec试纸MR 测试范围pH:5.4 ~ 7.0 ADVANTEC试纸MR 书型7mm x 70mm(WxL)20张/册,10册/盒
ADVANTEC 试纸 MR
品名:MR (Methyl red)
货号:07010050
测试范围pH:5.4 ~ 7.0
包装:书型7mm x 70mm(WxL)20张/册,10册/盒
卷型9mm x 6M或9mm x 5.5M(WxR)
ADVANTEC 试纸 MR
品名:MR (Methyl red)
货号:07010050
测试范围pH:5.4 ~ 7.0
包装:书型7mm x 70mm(WxL)20张/册,10册/盒
卷型9mm x 6M或9mm x 5.5M(WxR)