Good through September 30, 2017.
Buy 5 Get 1 Free !
*Mix and Match
*Vets - must pay retail price to be eligible for BOGO
*Customers on PerPetual Loyalty and the One Merck program are eligible.
*Free goods must be equal to or less than lowest purchased item
Revision date indicates the date the MSDS or SDS was last revised. MSDS / SDS are
dated when they are originally issued AND when any significant change has been made
to the chemical compound or research has revealed a health or physical hazard different
from what was originally stated.