Lead
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107365 Supelco铅 - (Lead)
foil GR for analysis about 0.25 mm thick EMSURE®
109969 Supelco铅浓缩标准液(硝酸铅(II)水溶液) - (Lead standard)
1000 mg Pb, (Pb(NO₃)₂ in H₂O) Titrisol®
114833 Supelco铅测试预装试剂 - (Lead Cell Test)
Method: photometric 0.10 - 5.00 mg/l Pb Spectroquant®
170372 Supelco铅 ICP 标准液 10,000 mg/l - (Lead ICP standard)
traceable to SRM from NIST Pb(NO₃)₂ in HNO₃ 2-3% 10000 mg/l Pb Certipur®
110077 Supelco铅测试条试剂盒 - (Lead Test)
Method: colorimetric with test strips and reagent 20 - 40 - 100 - 200 - 500 mg/l Pb MQuant®
Replacement Product
This product replaces 10077-1.
109717 Supelco铅测试试剂 - (Lead Test)
Method: photometric 0.010 - 5.00 mg/l Pb Spectroquant®
807383 Sigma-Aldrich氯化铅 - (Lead(II) chloride)
Lead(II) chloride anhydrous for synthesis. CAS 7758-95-4, EC Number 231-845-5, chemical formula PbCl₂.
109511 Supelco醋酸铅试纸 - (Lead(II)acetate paper)
roll length 4.8 m
170328 Supelco铅 ICP 标准液 1,000 mg/l - (Lead ICP standard)
traceable to SRM from NIST Pb(NO₃)₂ in HNO₃ 2-3% 1000 mg/l Pb Certipur®
