Apatite Specimen Chemical_Starch sized for two-bonded sulfur centers

sized for two-bonded sulfur centers in standard ball-and-stick molecular model kits

6oz each in a 4-pack for chemistry-themed home entertaining and science enthusiast gifting

Integrated spigot on this 25L autoclavable polypropylene carboy supports controlled dispensing during bulk liquid transfer and sterilization cycles

áAC/DC circuits and electromagnetism

Twelve-well polyethylene spot plate provides small-volume wells for drop reactions

Apatite Specimen Chemical_Starch sized for two-bonded sulfur centersTwelve piece pack of apatite mineral specimens distributes Mohs 5 hardness exemplars across a class for mineral identification and hardness testing exercises.