- 2026-05-17 21:16铂 black 98+
- 2026-05-17 21:16铂 powder 99+
- 2026-05-17 21:16钯 powdered 99+
- 2026-05-17 21:16氯化银 99+
- 2026-05-17 21:16碳酸银 99+
- 2026-05-17 21:15六氯化铂酸 (3.8% Pt) GR for analysis
- 2026-05-17 21:15四氯化金酸 GR for analysis
- 2026-05-17 21:15二乙基二硫化脲银 GR for analysis (reagent for arsenic and antimony) ACS,Reag. Ph Eur
- 2026-05-17 21:15银丝 wool for elemental analysis
- 2026-05-17 21:15锌 dust particle size < 63 µm
- 2026-05-17 21:14氧化锑 extra pure
- 2026-05-17 21:14氧化锡 extra pure
- 2026-05-17 21:14氧化铅 extra pure
- 2026-05-17 21:14氧化铜 powder extra pure
- 2026-05-17 21:13溴水 extra pure
- 2026-05-17 21:13氧化钼 extra pure
- 2026-05-17 21:13三氧化铬(铬酸) extra pure
- 2026-05-17 21:13氧化钇 99+
- 2026-05-17 21:13氧化镧
- 2026-05-17 21:13氯氧化锆 GR for analysis
- 2026-05-17 21:13氧化锌 GR for analysis ACS,Reag. Ph Eur
- 2026-05-17 21:12锌 powder GR for analysis particle size < 45 µm
- 2026-05-17 21:12锌 sticks, triangular cross section about 8 mm GR for analysis
- 2026-05-17 21:12四苯基氯化砷 GR for analysis
- 2026-05-17 21:12氧化锑 GR for analysis
- 2026-05-17 21:12锑 powder GR for analysis particle size < 150 µm
- 2026-05-17 21:11锡箔 厚度约0.04mm
- 2026-05-17 21:11锡 fine powder pure (particle size < 71 µm)
- 2026-05-17 21:11锡 granulated GR for analysis (particle size about 4 mm) Reag. Ph Eur
- 2026-05-17 21:11氯化铷 GR for analysis
- 2026-05-17 21:11一氧化铅 GR for analysis
- 2026-05-17 21:11铅 foil GR for analysis about 0.25 mm thick
- 2026-05-17 21:10氧化铌 99+
- 2026-05-17 21:10钠 rod diameter 2.5 cm (protective liquid: paraffin oil)
- 2026-05-17 21:10氧化锰 powder
- 2026-05-17 21:10氧化镁 GR for analysis (max.0.001% SO₄) ACS
- 2026-05-17 21:10氧化镁 GR for analysis
- 2026-05-17 21:09氢氧化锂 98%
- 2026-05-17 21:09第瓦特合金 GR for analysis
- 2026-05-17 21:09碘 sublimated GR for analysis ACS,ISO,Reag. Ph Eur
- 2026-05-17 21:09多元素标准液 I (溶于油中) c(Ba) = 8 g/kg; c(Ca) = 4 g/kg; c(Mg) = 1 g/kg; c(Zn) = 1,6 g/kg CertiPUR®
- 2026-05-17 21:09磷酸溶于油中标准液 1 kg/l c(P in standard oil) = 1g/kg CertiPUR®
- 2026-05-17 21:08钴溶于油中标准液 1 kg/l c(Co in standard oil) = 1 g/kg CertiPUR®
- 2026-05-17 21:08钠溶于油中标准液 1 kg/l c(Na in standard oil) = 1 g/kg CertiPUR®
- 2026-05-17 21:08钾溶于油中标准液 1 kg/l c(K in standard oil) = 1 g/kg CertiPUR®
- 2026-05-17 21:08钙溶于油中标准液 1 kg/l c(Ca in standard oil) = 1 g/kg CertiPUR®
- 2026-05-17 21:08钯标准液 可溯源至NIST的SRM，Pd(NO₃)₂溶于0.5 mol/l的HNO₃ 1000 mg/l Pd CertiPUR®
- 2026-05-17 21:08镝 ICP 标准液 1,000 mg/l traceable to SRM from NIST Dy₂O₃ in HNO₃ 2-3% 1000 mg/l Dy CertiPUR®
- 2026-05-17 21:08铜 ICP 标准液 1,000 mg/l traceable to SRM from NIST Cu(NO₃)₂ in HNO₃ 2-3% 1000 mg/l Cu CertiPUR®
- 2026-05-17 21:08钴 ICP 标准液 1,000 mg/l traceable to SRM from NIST Co(NO₃)₂ in HNO₃ 2-3% 1000 mg/l Co CertiPUR®
