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Amazon.com: EasyTouch U-100 Insulin Syringe with Needle, 30G 0.3cc 1/2-Inch (12.7mm), Box of 100 : Industrial & Scientific
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Ulticare [U-100] Insulin Syringes 0.3cc - 31g x 5/16" w/ Half Unit Scale (60 count) | On Sale | EntirelyPets Rx
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Insulin Syringes with 29 G X 1/2″ Needles with 1/2 Unit Markings | City Cat Pharmacy is for clients of City Cat Mobile Vet only.
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0.3 cc Ultra Fine Syringe 31 gauge with 1/2 unit markings - Box of 100 - FACE Medical Supply - Face Med Store
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