H - C CRMs

These are an uncertified version of the CRM of the same number and specifications. It does not come as a CRM with a CRM Certificate; it comes with a Product Information Sheet which shows the same values, with additional data and explanation for its use as QA Control sample, etc.

2 products
TRMHa Titanium Pin Quality Control Standard iRM Hydrogen: 88 mg/kg N2 0.009 mg/kg O2 0.178 mg/kg
Regular price
$203.16
TRMMb Titanium Pin Quality Control Standard iRM Hydrogen 216 mg/kg
Regular price
$203.16