This is a set of the following color references solutionss accoding to PhEur:
• Colour Reference Solution R1 - 10mL ampule
• Colour Reference Solution R2 - 10mL ampule
• Colour Reference Solution R3 - 10mL ampule
• Colour Reference Solution R4 - 10mL ampule
• Colour Reference Solution R5 - 10mL ampule
• Colour Reference Solution R6 - 10mL ampule
• Colour Reference Solution R7 - 10mL ampule
• Blind sample : Hydrochloric acid solution, 1% in water - 10mL ampule
Personal Protective Equipment
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter