1 mL = 1 mg Fe (1,000 ppm Fe) Formula: Fe in 3% HNO₃ Formula Weight: 55.85

Inorganic Ventures' 10 ppm Rhodium for ICP-MS is a certified reference material set in a hydrochloric acid matrix for stability. This rhodium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

Formula: Ba(NO₃)₂ in HNO₃ 2-3% Formula Weight: N/A Synonym(s): Description: Composition: Barium nitrate in nitric acid Suprapur®; 2-3%

Pure bacterial culture in an easy to use swab stick. Simple snap valve design releases hydration fluid with a simple press of the plastic valve stem. Cultures are supplied in flash dissolve format, dissolving without agitation or incubation in less tha

ICP Standard, High Purty Elements manufactured in an ISO 9000 certified laboratory. Guaranteed to 0.3% tolerance.

ICP Standard, High Purty Elements manufactured in an ISO 9000 certified laboratory. Guaranteed to 0.3% tolerance.

Inorganic Ventures' 1000 ppm Antimony for AA is a certified reference material set in a nitric acid (tr. tartaric acid) matrix for stability. This antimony standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date…

Actual Concentration: 1,000ppm ± 3ppm NIST Traceable

Concentration 10,000 +/- 100 ug/ml Matrix: <5% HNO3 NIST Traceable

Matrix: 2% HNO3 Min: >= 995 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

Inorganic Ventures' Spike Standard 1 is a 125 mL certified reference material set in a nitric acid matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . Size: 125…

Matrix: 10% HCl Min: >= 9950 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

StablCal® Standards Calibration Kit, for 2100AN and 2100ANis Laboratory Turbidimeters. StablCal® Stabilized Formazin Turbidity Standards are true Formazin dilutions developed for use in any turbidimeter. Precise, Pre-mixed Formazin Solutions Based on Formazin Primary Standards …

Matrix: 1% HNO3 Min: >= 9950 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

1000 ppm K, 500 ppm Si; 100 ppm Al, B, Ba, Na Matrix: 5% HNO3/ tr. HF Min: >= 99.5 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

100 ppm: Ir, Os, Pd, Pt, Rh, Ru Matrix: 5% HCl Min: >= 99.5 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

10 ppb: Ba, Ce, Ge, Mg, Sc, Tl, Cd, Cu, Pb, Rh, Tb Matrix: 1% HNO3 Min: >= .00995 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

ICP Standard, High Purty Elements manufactured in an ISO 9000 certified laboratory. Guaranteed to 0.3% tolerance.

ICP Standard, High Purty Elements manufactured in an ISO 9000 certified laboratory. Guaranteed to 0.3% tolerance.

ICP Standard, High Purty Elements manufactured in an ISO 9000 certified laboratory. Guaranteed to 0.3% tolerance.

ICP Standard, High Purty Elements manufactured in an ISO 9000 certified laboratory. Guaranteed to 0.3% tolerance.

Concentration 10,000 +/- 100 ug/ml Matrix: 5% Nitric acid NIST Traceable

Inorganic Ventures' 1000 ppm Rhodium for ICP is a certified reference material set in a hydrochloric acid matrix for stability. This rhodium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

Matrix: 10% HCl Min: >= 9950 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

ICP Standard, High Purty Elements manufactured in an ISO 9000 certified laboratory. Guaranteed to 0.3% tolerance.