Disposable Polyester Environmental Testing Swabs With Tubes For Instant Environmental Sampling Testing
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$0.35 - $0.37
Min Order: 5000 pieces
Shipping per piece: $2.51
China swab supplier clinic diagnostic DNA testing Sterile Disposable oral DNA saliva specimen collection swab kit
CE China swab supplier New product Disposable clinical diagnostic Painless non invasive Saliva test Sampling Collection Kit
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$4.05 - $4.35
Min Order: 1000 pieces
Shipping per piece: $2.41