hot selling 20ml amber gc vials supplier from Amazon
30mL Amber Serum Vials, 30x86mm, Ream of 144
30mL Amber Serum Vials, 30x86mm, Ream of 144. These are tall, thin tubing style amber 30mL vials. These are not the typical short, squat, thick molded 30mL amber vials. These 30mL USP amber glass serum vials are NON-sterile. Appropriate washing, rinsing and sterilizing, if applicable, must be performed by the customer and end user.
1-4mL Autosampler Vials For HPLC、UPLC、GC
1-4mL Autosampler Vials For HPLC、UPLC、GC Appcation: Aijiren has been inv...