USP Compliance Reference Standards

SCP SCIENCE offers 6 multi-element strandards for ICP testing which reflect USP limit values for metallic contaminants in pharmaceuticals for different routes of administration (oral and parenteral).


  • Certified and compiles with ISO 17025 Guide 34
  • Available 12 month expiration date
  • Download the USP 232/233 standards flyer (PDF, 300 KB)
  • Download the USP 232/ICH Q3D standards brochure (PDF, 201 KB)


 (sorted ascending)
140-131-245USP232/ICH Q3D Parenteral STD# 4 NIA500ml Details
140-131-301USP232/ICH Q3D Inhalation STD# 1 IA125ml Details
140-131-305USP232/ICH Q3D Inhalation STD# 1 IA500ml Details
140-131-311USP232/ICH Q3D Inhalation STD# 2 IA125ml Details
140-131-315USP232/ICH Q3D Inhalation STD# 2 IA500ml Details
140-131-331USP232/ICH Q3D Inhalation STD# 3 NIA125ml Details
140-131-335USP232/ICH Q3D Inhalation STD# 3 NIA500ml Details
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