![17α(H),21α(H)-30-Norhopane [AATL1-125ML][JMPRICES] pH 4 RED CALIBRATION STD](https://cdn.shopify.com/s/files/1/0296/2155/1241/files/chiron-logo_d3d33dc9-3901-431b-aefe-a604ade8d3e1.webp?v=1768997332){kind=logo}
Pay in 4 interest-free payments of $119.31 Learn more
Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
pH 4 RED CALIBRATION STD
N Needle (26s/51/2) 6/pk
External Calibration Weight: 200 g | F1
Bi Containing Samples (Preparation & Solution): Metal (soluble in HNO3)
30% v/v Hydrochloric Acid
17α(H),21α(H)-30-Norhopane [AATL1-125ML][JMPRICES] pH 4 RED CALIBRATION STDChiron is a leading producer and supplier of advanced chemical products for use within research and analysis. They are a global leader in the synthesis, isolation and purification of analytical reference materials for analysis of petroleum, food safety, environmental, forensic, and pharmaceutical applications. Producing sophisticated fine chemicals in microgram to multi kilogram scales, as well as performing contract R&D and custom synthesis for