NIST  SRM1951b  Lipids in Frozen Human SerumDescription: Lipids in Frozen Human SerumLot: N/AExpiration Date: 12/31/2015Unit Price * : N/AUnit of Issue: set (4) (2 each conc)Status: Superseded by 1951c - This product has been replaced by the indicated SRM/RM.NIST  SRM1951b  Lipids in Frozen Human SerumCertificate Date:  Certificate Revision Date: 09 September 2010 (Removal of certified values in Level 1 for total glycerides because of instability; extension of expiration date; editorial changes).MSDS Date:  Technical Contact: Johanna Camara  EmailAdditional Information: See certificate in Archived Certificates.Shipping InformationPerishable: Yes (Dry Ice: 9.0 - Miscellaneous Dangerous Goods)Hazardous Material: NoMaterial Hazard Class: N/ANIST  SRM1951b  Lipids in Frozen Human Serum