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QC check samples

High quality reference materials are essential for accurate analytical measurement and quality control, ensuring sound decisions are made based on reliable data.
Please explore our range of QC check samples below and get in touch if you have any questions about how we can support you in your analytical testing.
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91
/ 100
Bioz Stars
Bioz Stars Product Rating
The world's only objective ratings for scientific research products
Citations 
2
Recency 
85.00%
Learn more about our product ratings
  • Product Code: VHG-QCPH-250
  • Brand: VHG
  • Product Format: Single Solution
  • Regulatory Method: SM 4500, ASTM D1293, EPA 150.1, EPA 150.2
  • Analytical Method: pH Meter
91
/ 100
Bioz Stars
Bioz Stars Product Rating
The world's only objective ratings for scientific research products
Citations 
2
Recency 
85.00%
Learn more about our product ratings
Freight restricted. Transport method and cost may change after order is placed.
91
/ 100
Bioz Stars
Bioz Stars Product Rating
The world's only objective ratings for scientific research products
Citations 
2
Recency 
85.00%
Learn more about our product ratings
Freight restricted. Transport method and cost may change after order is placed.
91
/ 100
Bioz Stars
Bioz Stars Product Rating
The world's only objective ratings for scientific research products
Citations 
2
Recency 
85.00%
Learn more about our product ratings
91
/ 100
Bioz Stars
Bioz Stars Product Rating
The world's only objective ratings for scientific research products
Citations 
2
Recency 
85.00%
Learn more about our product ratings
  • Product Code: VHG-QWSTURB-15
  • Brand: VHG
  • Product Format: Mixture
  • Regulatory Method: SM 2130 B, EPA 180.1
  • Analytical Method: Nephelometry
91
/ 100
Bioz Stars
Bioz Stars Product Rating
The world's only objective ratings for scientific research products
Citations 
2
Recency 
85.00%
Learn more about our product ratings
Freight restricted. Transport method and cost may change after order is placed.
91
/ 100
Bioz Stars
Bioz Stars Product Rating
The world's only objective ratings for scientific research products
Citations 
2
Recency 
85.00%
Learn more about our product ratings
91
/ 100
Bioz Stars
Bioz Stars Product Rating
The world's only objective ratings for scientific research products
Citations 
2
Recency 
85.00%
Learn more about our product ratings
  • Product Code: VHG-QWPCN-15
  • Brand: VHG
  • Product Format: Single Solution
  • Regulatory Method: EPA 9014, EPA 335.3, EPA 9066, SM 4500-CN...
  • Analytical Method: Wet Chemistry
91
/ 100
Bioz Stars
Bioz Stars Product Rating
The world's only objective ratings for scientific research products
Citations 
2
Recency 
85.00%
Learn more about our product ratings
  • Product Code: VHG-QWSCN-15
  • Brand: VHG
  • Product Format: Single Solution
  • Regulatory Method: SM 4500-CN, EPA 335.3, EPA 420.1, EPA 901...
91
/ 100
Bioz Stars
Bioz Stars Product Rating
The world's only objective ratings for scientific research products
Citations 
2
Recency 
85.00%
Learn more about our product ratings
Freight restricted. Transport method and cost may change after order is placed.
91
/ 100
Bioz Stars
Bioz Stars Product Rating
The world's only objective ratings for scientific research products
Citations 
2
Recency 
85.00%
Learn more about our product ratings
Freight restricted. Transport method and cost may change after order is placed.
91
/ 100
Bioz Stars
Bioz Stars Product Rating
The world's only objective ratings for scientific research products
Citations 
2
Recency 
85.00%
Learn more about our product ratings
Freight restricted. Transport method and cost may change after order is placed.
91
/ 100
Bioz Stars
Bioz Stars Product Rating
The world's only objective ratings for scientific research products
Citations 
2
Recency 
85.00%
Learn more about our product ratings
91
/ 100
Bioz Stars
Bioz Stars Product Rating
The world's only objective ratings for scientific research products
Citations 
2
Recency 
85.00%
Learn more about our product ratings
91
/ 100
Bioz Stars
Bioz Stars Product Rating
The world's only objective ratings for scientific research products
Citations 
2
Recency 
85.00%
Learn more about our product ratings
91
/ 100
Bioz Stars
Bioz Stars Product Rating
The world's only objective ratings for scientific research products
Citations 
2
Recency 
85.00%
Learn more about our product ratings
91
/ 100
Bioz Stars
Bioz Stars Product Rating
The world's only objective ratings for scientific research products
Citations 
2
Recency 
85.00%
Learn more about our product ratings
Freight restricted. Transport method and cost may change after order is placed.
91
/ 100
Bioz Stars
Bioz Stars Product Rating
The world's only objective ratings for scientific research products
Citations 
2
Recency 
85.00%
Learn more about our product ratings
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