Quotation are invited for Chemicals Delivery Date: 2026/02/18 Delivery To: Nokuthula Nzima Scientific Services Delivery Address: 7764 Off Jan Smuts Drive, Athlone, ATHLONE Closing Date: 2026/02/17 Closing Time: 04:00 PM Description: 1 each x custom solution in 5% v/v hno3/tr hf 1 each x custom solution in 7% v/v hno3/0.3-0.9%v 1 each x icp calibration standard34, short matrix 1 each x custom solution in 2% v/v hno3. 250 mg/l 1 each x icp-ms tuning solution,short matrix: hno 1 each x internal standard, 125 ml,short matrix: Specification: * Custom solution in 5% v/v HNO3/tr HF Specifications: Custom solution in 5% v/v HNO3 /tr HF. Contains: 50 µg/mL Si; 100 µg/mL Al, Sb, As, Ba, Be, B, Cd, Ca, Cr, Co, Cu, Fe, Pb, Li, Mg, Mn, Mo, Ni, Se, Ag, Na, Sr, Tl, Ti, U, V, Zn; 1,000 µg/mL K. Size 500Ml. All Standards and solutions must be manufactured by an accredited supplier (Inorganic Ventures or equivalent). COAs must be included. Expiry dates must be at least one year from date of delivery Contact Person:Nokuthula Nzima Contact Numbers:021 444 9144 Email Address:
[email protected] * Custom solution in 7% v/v HNO3/0.3-0.9%v/v HF. Matrix: 7%v/v HNO3 /0.8%v/v HF Specifications: Custom solution in 7% v/v HNO3 / 0.3 - 0.9%v/v HF. Matrix: 7% v/v HNO3 / 0.8% v/v HF. Contains: 100 mg/L Sb, As, Ba, Cd, Co, Pb, Mo, Ni, Se, Tl, Ti, U, V; 200 mg/L Cr, Cu, Mn, Sr; 1,000mg/L Al, Fe, Zn. Size 500Ml. All Standards and solutions must be manufactured by an accredited supplier (Inorganic Ventures or equivalent). COAs must be included. Expiry dates must be at least one year from date of delivery Contact Person:Nokuthula Nzima Contact Numbers:021 444 9144 Email Address:
[email protected] * ICP Calibration Standard34, Short Matrix: HNO3 SPECIFICATIONS: ICP Calibration Standard34, Short Matrix: HNO3, Size: 500mL.All Standards and solutions must be manufactured by an accredited supplier (Inorganic Ventures or equivalent). COAs must be included. Expiry dates must be at least one year from date of delivery Contact Person:Nokuthula Nzima Contact Numbers:021 444 9144 Email Address:
[email protected] * Custom solution in 2% v/v HNO3. 250 mg/L Mg,K; 1,000 mg/L Ca, Na Specifications: Custom solution in 2% v/v HNO3. 250 mg/L Mg, K; 1,000 mg/L Ca, Na. Size 1L.All Standards and solutions must be manufactured by an accredited supplier (Inorganic Ventures or equivalent). COAs must be included. Expiry dates must be at least one year from date of delivery Contact Person:Nokuthula Nzima Contact Numbers:021 444 9144 Email Address:
[email protected] * ICP-MS Tuning Solution,Short Matrix: HNO3 Specifications: ICP-MS Tuning Solution, Short Matrix: HNO3, Size: 500mL.All Standards and solutions must be manufactured by an accredited supplier (Inorganic Ventures or equivalent). COAs must be included. Expiry dates must be at least one year from date of delivery Contact Person:Nokuthula Nzima Contact Numbers:021 444 9144 Email Address:
[email protected] * Internal Standard, 125 mL,Short Matrix: HNO3 / HF Specifications: Internal Standard, 125 mL, Short Matrix: HNO3 / HF, 10 ppm Bi, Ge, In, Li6, Sc, Tb, Y; Size: 125Ml All Standards and solutions must be manufactured by an accredited supplier (Inorganic Ventures or equivalent). COAs must be included. Expiry dates must be at least one year from date of delivery Contact Person:Nokuthula Nzima Contact Numbers:021 444 9144 Email Address:
[email protected] Tender Link : https://web1.capetown.gov.za/web1/procurementportal/RFQ/Details/316900
