Analytical

SKU: QCI-104B

TOX Concentrate - Blind

Login to view pricing

---

• Brand NSI
• Matrix Methanol
• Raw Material >95% min; as available
• Certification Single: Grav. w/Analytical Confirmation

Quick View

SKU: QCI-101B

Silica Concentrate - Blind

Login to view pricing

---

• Brand NSI
• Raw Material >95% min; as available
• Certification Single: Grav. w/Analytical Confirmation

Quick View

SKU: QCI-081SNIP

GGA Concentrate Snips™

Login to view pricing

---

• Brand NSI
• Concentration 300 mg/L
• Raw Material >95% min; as available
• Certification Single: Grav. w/Analytical Confirmation

Quick View

SKU: QCI-064

Complex Nutrients QC CRM

Login to view pricing

---

• Brand NSI
• Raw Material >95% min
• Certification Single: Grav. w/Analytical Confirmation

Quick View

SKU: QCI-063

Simple Nutrients QC CRM

Login to view pricing

---

• Brand NSI
• Raw Material >95% min; as available
• Certification Single: Grav. w/Analytical Confirmation

Quick View

SKU: QCI-041

Inorganics QC CRM

• CCL

Login to view pricing

---

• Brand NSI
• Raw Material >95% min; as available
• Certification Single: Grav. w/Analytical Confirmation

Quick View

SKU: QCI-026B

Demand Concentrate - Blind

Login to view pricing

---

• Brand NSI
• Raw Material >95% min; as available
• Certification Single: Gravimetric w/IC Confirmation

Quick View

• Top rated

SKU: CLNI2-2Y

Nickel, 1,000 µg/mL (1,000 ppm) for ICP-MS (125 mL)

Login to view pricing

---

• Brand Spex
• Matrix 2% HNO3
• Concentration 1,000 µg/mL
• Measured Impurities 68 elements to ppb (product)
• Raw Material Five 9s & Purification as available
• Certification Dual: Wet Chem, ICP Direct & ICPMS Impurities

Quick View

• Top rated

SKU: CLNI2-2M

Claritas PPT® Nickel, 1,000 µg/mL (1,000 ppm) for ICP-MS (30 mL)

Login to view pricing

---

• Brand Spex
• Matrix 2% HNO3
• Concentration 1,000 µg/mL
• Measured Impurities 68 elements to ppb (product)
• Raw Material Five 9s & Purification as available
• Certification Dual: Wet Chem, ICP Direct & ICPMS Impurities

Quick View

• Top rated

SKU: CLNI2-1BY

Nickel, 1 µg/mL (1 ppm) for ICP-MS (125 mL)

Login to view pricing

---

• Brand Spex
• Matrix 2% HNO3
• Concentration 1 µg/mL
• Measured Impurities 68 elements to ppb (product)
• Raw Material Five 9s & Purification as available
• Certification Dual: Wet Chem, ICP Direct & ICPMS Impurities

Quick View

• Top rated

SKU: CLNI2-1AY

NICKEL ICP/ICPMS STD IN 2% HNO 10PPM (125 mL)

Login to view pricing

---

• Brand Spex
• Matrix 2% HNO
• Concentration 10PPM
• Measured Impurities 68 elements to ppb (product)
• Raw Material Five 9s & Purification as available
• Certification Dual: Wet Chem, ICP Direct & ICPMS Impurities

Quick View

• Top rated

SKU: CLNI2-1AM

NICKEL ICP/ICPMS STD IN 2% HNO3, 10PPM (30 mL)

Login to view pricing

---

• Brand Spex
• Matrix 2% HNO3
• Concentration 10PPM
• Measured Impurities 68 elements to ppb (product)
• Raw Material Five 9s & Purification as available
• Certification Dual: Wet Chem, ICP Direct & ICPMS Impurities

Quick View