Analytical

SKU: WQC-PH-7-500

pH Standard 7 at 25ºC at 7.00 units in H2O (500 mL)

Login to view pricing

---

• Brand HPS
• Matrix H2O
• Raw Material Two 9s as available; no purification
• Certification Single: Grav. w/multiple Analytical Confirmation

Quick View

SKU: WQC-COND-500

Conductivity Standard at 25 ?ºC at 100 µmhos in H2O (500 mL)

Login to view pricing

---

• Brand HPS
• Matrix H2O
• Raw Material Five 9s as available; no purification
• Certification Single: Gravimetric w/ Wet Chem

Quick View

SKU: WL-729B

SW 846 ReadyCurve w/o Internal Standards

Login to view pricing

---

• Brand NSI
• Raw Material >95% min; as available
• Certification Grav &/ Volumetric w/analytical confirmation

Quick View

SKU: WL-600

Appendix IX LCS Spike Mix

Login to view pricing

---

• Brand NSI
• Raw Material >95% min; as available
• Certification Grav &/ Volumetric w/analytical confirmation

Quick View

SKU: WL-514FP

Midpoint Check w/CLP Surrogates (5X1.5mL)

Login to view pricing

---

• Brand NSI
• Concentration 50 ug/mL
• Raw Material >95% min; as available
• Certification Grav &/ Volumetric w/analytical confirmation

Quick View

SKU: WL-513FP

Midpoint Check w/Surrogates - SW-846 (5X1.5mL)

Login to view pricing

---

• Brand NSI
• Concentration 50 ug/mL
• Raw Material >95% min; as available
• Certification Grav &/ Volumetric w/analytical confirmation

Quick View

SKU: WL-507

Ready Stock 200 - SW-846 Surr (5mL)

Login to view pricing

---

• Brand NSI
• Matrix Methylene chloride
• Concentration 200 ug/mL
• Raw Material >95% min; as available
• Certification Grav &/ Volumetric w/analytical confirmation

Quick View

SKU: WL-445

Pesticide Spike II

Login to view pricing

---

• Brand NSI
• Raw Material >95% min; as available
• Certification Grav &/ Volumetric w/analytical confirmation

Quick View

SKU: WL-408-50X

TCL BNA LCS Spike w/o Benzidines (50mL)

Login to view pricing

---

• Brand NSI
• Raw Material >95% min; as available
• Certification Grav &/ Volumetric w/analytical confirmation

Quick View

SKU: WL-408-50

TCL BNA LCS Spike (50mL)

Login to view pricing

---

• Brand NSI
• Raw Material >95% min; as available
• Certification Grav &/ Volumetric w/analytical confirmation

Quick View

SKU: WL-408-25X

TCL BNA LCS Spike w/o Benzidines (25mL)

Login to view pricing

---

• Brand NSI
• Raw Material >95% min; as available
• Certification Grav &/ Volumetric w/analytical confirmation

Quick View

SKU: WL-408-25

TCL BNA LCS Spike (25mL)

Login to view pricing

---

• Brand NSI
• Raw Material >95% min; as available
• Certification Grav &/ Volumetric w/analytical confirmation

Quick View